2017363908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 5603109120

約数和(自身を除く): 3585745212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 137, 147, 158, 196, 237, 274, 294, 316, 317, 411, 474, 548, 553, 588, 634, 822, 948, 951, 959, 1106, 1268, 1644, 1659, 1902, 1918, 2212, 2219, 2877, 3318, 3804, 3836, 3871, 4438, 5754, 6636, 6657, 6713, 7742, 8876, 10823, 11508, 11613, 13314, 13426, 15484, 15533, 20139, 21646, 23226, 25043, 26628, 26852, 31066, 32469, 40278, 43292, 43429, 46452, 46599, 50086, 62132, 64938, 75129, 75761, 80556, 86858, 93198, 100172, 129876, 130287, 150258, 151522, 173716, 175301, 186396, 227283, 260574, 300516, 303044, 304003, 350602, 454566, 521148, 525903, 530327, 608006, 701204, 909132, 912009, 1051806, 1060654, 1216012, 1227107, 1590981, 1824018, 2103612, 2121308, 2128021, 2454214, 3181962, 3430891, 3648036, 3681321, 4256042, 4908428, 6363924, 6384063, 6861782, 7362642, 8512084, 10292673, 12768126, 13723564, 14725284, 20585346, 24016237, 25536252, 41170692, 48032474, 72048711, 96064948, 144097422, 168113659, 288194844, 336227318, 504340977, 672454636, 1008681954, 2017363908]

約数ペア:

[(1, 2017363908), (2, 1008681954), (3, 672454636), (4, 504340977), (6, 336227318), (7, 288194844), (12, 168113659), (14, 144097422), (21, 96064948), (28, 72048711), (42, 48032474), (49, 41170692), (79, 25536252), (84, 24016237), (98, 20585346), (137, 14725284), (147, 13723564), (158, 12768126), (196, 10292673), (237, 8512084), (274, 7362642), (294, 6861782), (316, 6384063), (317, 6363924), (411, 4908428), (474, 4256042), (548, 3681321), (553, 3648036), (588, 3430891), (634, 3181962), (822, 2454214), (948, 2128021), (951, 2121308), (959, 2103612), (1106, 1824018), (1268, 1590981), (1644, 1227107), (1659, 1216012), (1902, 1060654), (1918, 1051806), (2212, 912009), (2219, 909132), (2877, 701204), (3318, 608006), (3804, 530327), (3836, 525903), (3871, 521148), (4438, 454566), (5754, 350602), (6636, 304003), (6657, 303044), (6713, 300516), (7742, 260574), (8876, 227283), (10823, 186396), (11508, 175301), (11613, 173716), (13314, 151522), (13426, 150258), (15484, 130287), (15533, 129876), (20139, 100172), (21646, 93198), (23226, 86858), (25043, 80556), (26628, 75761), (26852, 75129), (31066, 64938), (32469, 62132), (40278, 50086), (43292, 46599), (43429, 46452)]