19188978857

素因数分解:

${\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{4253}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 19571803200

約数和(自身を除く): 382824343

約数列:

[1, 107, 149, 283, 4253, 15943, 30281, 42167, 455071, 633697, 1203599, 4511869, 67805579, 128785093, 179336251, 19188978857]

約数ペア:

[(1, 19188978857), (107, 179336251), (149, 128785093), (283, 67805579), (4253, 4511869), (15943, 1203599), (30281, 633697), (42167, 455071)]