20166099532

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{3229}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 36481687200

約数和(自身を除く): 16315587668

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 331, 356, 662, 1324, 3229, 4717, 6458, 9434, 12916, 17543, 18868, 29459, 35086, 58918, 70172, 117836, 171137, 287381, 342274, 574762, 684548, 1068799, 1149524, 1561327, 2137598, 3122654, 4275196, 6245308, 15231193, 30462386, 56646347, 60924772, 95123111, 113292694, 190246222, 226585388, 380492444, 5041524883, 10083049766, 20166099532]

約数ペア:

[(1, 20166099532), (2, 10083049766), (4, 5041524883), (53, 380492444), (89, 226585388), (106, 190246222), (178, 113292694), (212, 95123111), (331, 60924772), (356, 56646347), (662, 30462386), (1324, 15231193), (3229, 6245308), (4717, 4275196), (6458, 3122654), (9434, 2137598), (12916, 1561327), (17543, 1149524), (18868, 1068799), (29459, 684548), (35086, 574762), (58918, 342274), (70172, 287381), (117836, 171137)]