42019922180

素因数分解:

$2^2\times 5^1\times {\mathrm{19207}}^1\times {\mathrm{109387}}^1$

素因数の和:128603

約数の個数: 24

約数和(自身を含む): 88247237568

約数和(自身を除く): 46227315388

約数列:

[1, 2, 4, 5, 10, 20, 19207, 38414, 76828, 96035, 109387, 192070, 218774, 384140, 437548, 546935, 1093870, 2187740, 2100996109, 4201992218, 8403984436, 10504980545, 21009961090, 42019922180]

約数ペア:

[(1, 42019922180), (2, 21009961090), (4, 10504980545), (5, 8403984436), (10, 4201992218), (20, 2100996109), (19207, 2187740), (38414, 1093870), (76828, 546935), (96035, 437548), (109387, 384140), (192070, 218774)]