20076441112

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 192

約数和(自身を含む): 49715527680

約数和(自身を除く): 29639086568

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 103, 104, 161, 182, 184, 196, 206, 299, 322, 364, 392, 412, 598, 637, 644, 721, 728, 824, 1127, 1196, 1274, 1288, 1339, 1442, 1663, 2093, 2254, 2369, 2392, 2548, 2678, 2884, 3326, 4186, 4508, 4738, 5047, 5096, 5356, 5768, 6652, 8372, 9016, 9373, 9476, 10094, 10712, 11641, 13304, 14651, 16583, 16744, 18746, 18952, 20188, 21619, 23282, 29302, 30797, 33166, 37492, 38249, 40376, 43238, 46564, 58604, 61594, 65611, 66332, 74984, 76498, 81487, 86476, 93128, 116081, 117208, 123188, 131222, 132664, 151333, 152996, 162974, 171289, 172952, 215579, 232162, 246376, 262444, 267743, 302666, 305992, 325948, 342578, 431158, 464324, 497237, 524888, 535486, 605332, 651896, 685156, 862316, 928648, 994474, 1059331, 1070972, 1199023, 1210664, 1370312, 1509053, 1724632, 1874201, 1988948, 2118662, 2141944, 2226757, 2398046, 3018106, 3480659, 3748402, 3939647, 3977896, 4237324, 4453514, 4796092, 6036212, 6961318, 7496804, 7879294, 8393161, 8474648, 8907028, 9592184, 12072424, 13922636, 14993608, 15587299, 15758588, 16786322, 17814056, 24364613, 27577529, 27845272, 31174598, 31517176, 33572644, 48729226, 51215411, 55155058, 62349196, 67145288, 97458452, 102430822, 109111093, 110310116, 124698392, 193042703, 194916904, 204861644, 218222186, 220620232, 358507877, 386085406, 409723288, 436444372, 717015754, 772170812, 872888744, 1434031508, 1544341624, 2509555139, 2868063016, 5019110278, 10038220556, 20076441112]

約数ペア:

[(1, 20076441112), (2, 10038220556), (4, 5019110278), (7, 2868063016), (8, 2509555139), (13, 1544341624), (14, 1434031508), (23, 872888744), (26, 772170812), (28, 717015754), (46, 436444372), (49, 409723288), (52, 386085406), (56, 358507877), (91, 220620232), (92, 218222186), (98, 204861644), (103, 194916904), (104, 193042703), (161, 124698392), (182, 110310116), (184, 109111093), (196, 102430822), (206, 97458452), (299, 67145288), (322, 62349196), (364, 55155058), (392, 51215411), (412, 48729226), (598, 33572644), (637, 31517176), (644, 31174598), (721, 27845272), (728, 27577529), (824, 24364613), (1127, 17814056), (1196, 16786322), (1274, 15758588), (1288, 15587299), (1339, 14993608), (1442, 13922636), (1663, 12072424), (2093, 9592184), (2254, 8907028), (2369, 8474648), (2392, 8393161), (2548, 7879294), (2678, 7496804), (2884, 6961318), (3326, 6036212), (4186, 4796092), (4508, 4453514), (4738, 4237324), (5047, 3977896), (5096, 3939647), (5356, 3748402), (5768, 3480659), (6652, 3018106), (8372, 2398046), (9016, 2226757), (9373, 2141944), (9476, 2118662), (10094, 1988948), (10712, 1874201), (11641, 1724632), (13304, 1509053), (14651, 1370312), (16583, 1210664), (16744, 1199023), (18746, 1070972), (18952, 1059331), (20188, 994474), (21619, 928648), (23282, 862316), (29302, 685156), (30797, 651896), (33166, 605332), (37492, 535486), (38249, 524888), (40376, 497237), (43238, 464324), (46564, 431158), (58604, 342578), (61594, 325948), (65611, 305992), (66332, 302666), (74984, 267743), (76498, 262444), (81487, 246376), (86476, 232162), (93128, 215579), (116081, 172952), (117208, 171289), (123188, 162974), (131222, 152996), (132664, 151333)]