126631010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60589}}^1$

素因数の和:60626

約数の個数: 32

約数和(自身を含む): 261748800

約数和(自身を除く): 135117790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 60589, 121178, 302945, 605890, 666479, 1151191, 1332958, 2302382, 3332395, 5755955, 6664790, 11511910, 12663101, 25326202, 63315505, 126631010]

約数ペア:

[(1, 126631010), (2, 63315505), (5, 25326202), (10, 12663101), (11, 11511910), (19, 6664790), (22, 5755955), (38, 3332395), (55, 2302382), (95, 1332958), (110, 1151191), (190, 666479), (209, 605890), (418, 302945), (1045, 121178), (2090, 60589)]