2047992012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:1861

約数の個数: 120

約数和(自身を含む): 5859220752

約数和(自身を除く): 3811228740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 401, 594, 802, 891, 1188, 1203, 1433, 1604, 1782, 2406, 2866, 3564, 3609, 4299, 4411, 4812, 5732, 7218, 8598, 8822, 10827, 12897, 13233, 14436, 15763, 17196, 17644, 21654, 25794, 26466, 31526, 32481, 38691, 39699, 43308, 47289, 51588, 52932, 63052, 64962, 77382, 79398, 94578, 116073, 119097, 129924, 141867, 154764, 158796, 189156, 232146, 238194, 283734, 357291, 425601, 464292, 476388, 567468, 574633, 714582, 851202, 1149266, 1276803, 1429164, 1702404, 1723899, 2298532, 2553606, 3447798, 5107212, 5171697, 6320963, 6895596, 10343394, 12641926, 15515091, 18962889, 20686788, 25283852, 31030182, 37925778, 46545273, 56888667, 62060364, 75851556, 93090546, 113777334, 170666001, 186181092, 227554668, 341332002, 511998003, 682664004, 1023996006, 2047992012]

約数ペア:

[(1, 2047992012), (2, 1023996006), (3, 682664004), (4, 511998003), (6, 341332002), (9, 227554668), (11, 186181092), (12, 170666001), (18, 113777334), (22, 93090546), (27, 75851556), (33, 62060364), (36, 56888667), (44, 46545273), (54, 37925778), (66, 31030182), (81, 25283852), (99, 20686788), (108, 18962889), (132, 15515091), (162, 12641926), (198, 10343394), (297, 6895596), (324, 6320963), (396, 5171697), (401, 5107212), (594, 3447798), (802, 2553606), (891, 2298532), (1188, 1723899), (1203, 1702404), (1433, 1429164), (1604, 1276803), (1782, 1149266), (2406, 851202), (2866, 714582), (3564, 574633), (3609, 567468), (4299, 476388), (4411, 464292), (4812, 425601), (5732, 357291), (7218, 283734), (8598, 238194), (8822, 232146), (10827, 189156), (12897, 158796), (13233, 154764), (14436, 141867), (15763, 129924), (17196, 119097), (17644, 116073), (21654, 94578), (25794, 79398), (26466, 77382), (31526, 64962), (32481, 63052), (38691, 52932), (39699, 51588), (43308, 47289)]