201374578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{2719}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 318240000

約数和(自身を除く): 116865422

約数列:

[1, 2, 19, 38, 1949, 2719, 3898, 5438, 37031, 51661, 74062, 103322, 5299331, 10598662, 100687289, 201374578]

約数ペア:

[(1, 201374578), (2, 100687289), (19, 10598662), (38, 5299331), (1949, 103322), (2719, 74062), (3898, 51661), (5438, 37031)]