1806559596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85199}}^1$

素因数の和:85259

約数の個数: 72

約数和(自身を含む): 4962048000

約数和(自身を除く): 3155488404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 85199, 170398, 255597, 340796, 511194, 766791, 1022388, 1533582, 1618781, 2641169, 3067164, 3237562, 4856343, 5282338, 6475124, 7923507, 9712686, 10564676, 14569029, 15847014, 19425372, 23770521, 29138058, 31694028, 47541042, 50182211, 58276116, 95082084, 100364422, 150546633, 200728844, 301093266, 451639899, 602186532, 903279798, 1806559596]

約数ペア:

[(1, 1806559596), (2, 903279798), (3, 602186532), (4, 451639899), (6, 301093266), (9, 200728844), (12, 150546633), (18, 100364422), (19, 95082084), (31, 58276116), (36, 50182211), (38, 47541042), (57, 31694028), (62, 29138058), (76, 23770521), (93, 19425372), (114, 15847014), (124, 14569029), (171, 10564676), (186, 9712686), (228, 7923507), (279, 6475124), (342, 5282338), (372, 4856343), (558, 3237562), (589, 3067164), (684, 2641169), (1116, 1618781), (1178, 1533582), (1767, 1022388), (2356, 766791), (3534, 511194), (5301, 340796), (7068, 255597), (10602, 170398), (21204, 85199)]