187029921748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2460920023}}^1$

素因数の和:2460920046

約数の個数: 12

約数和(自身を含む): 344528803360

約数和(自身を除く): 157498881612

約数列:

[1, 2, 4, 19, 38, 76, 2460920023, 4921840046, 9843680092, 46757480437, 93514960874, 187029921748]

約数ペア:

[(1, 187029921748), (2, 93514960874), (4, 46757480437), (19, 9843680092), (38, 4921840046), (76, 2460920023)]