985457572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2557}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 1985417280

約数和(自身を除く): 999959708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 461, 836, 922, 1844, 2557, 5071, 5114, 8759, 10142, 10228, 17518, 20284, 28127, 35036, 48583, 56254, 96349, 97166, 112508, 192698, 194332, 385396, 534413, 1068826, 1178777, 2137652, 2357554, 4715108, 12966547, 22396763, 25933094, 44793526, 51866188, 89587052, 246364393, 492728786, 985457572]

約数ペア:

[(1, 985457572), (2, 492728786), (4, 246364393), (11, 89587052), (19, 51866188), (22, 44793526), (38, 25933094), (44, 22396763), (76, 12966547), (209, 4715108), (418, 2357554), (461, 2137652), (836, 1178777), (922, 1068826), (1844, 534413), (2557, 385396), (5071, 194332), (5114, 192698), (8759, 112508), (10142, 97166), (10228, 96349), (17518, 56254), (20284, 48583), (28127, 35036)]