19130702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 29589840

約数和(自身を除く): 10459138

約数列:

[1, 2, 37, 74, 419, 617, 838, 1234, 15503, 22829, 31006, 45658, 258523, 517046, 9565351, 19130702]

約数ペア:

[(1, 19130702), (2, 9565351), (37, 517046), (74, 258523), (419, 45658), (617, 31006), (838, 22829), (1234, 15503)]