168273667010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{885650879}}^1$

素因数の和:885650905

約数の個数: 16

約数和(自身を含む): 318834316800

約数和(自身を除く): 150560649790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 885650879, 1771301758, 4428254395, 8856508790, 16827366701, 33654733402, 84136833505, 168273667010]

約数ペア:

[(1, 168273667010), (2, 84136833505), (5, 33654733402), (10, 16827366701), (19, 8856508790), (38, 4428254395), (95, 1771301758), (190, 885650879)]