19630880026

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{663071}}^1$

素因数の和:663317

約数の個数: 16

約数和(自身を含む): 29933722368

約数和(自身を除く): 10302842342

約数列:

[1, 2, 113, 131, 226, 262, 14803, 29606, 663071, 1326142, 74927023, 86862301, 149854046, 173724602, 9815440013, 19630880026]

約数ペア:

[(1, 19630880026), (2, 9815440013), (113, 173724602), (131, 149854046), (226, 86862301), (262, 74927023), (14803, 1326142), (29606, 663071)]