195753890

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{18661}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 352711800

約数和(自身を除く): 156957910

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 10490, 18661, 37322, 93305, 186610, 19575389, 39150778, 97876945, 195753890]

約数ペア:

[(1, 195753890), (2, 97876945), (5, 39150778), (10, 19575389), (1049, 186610), (2098, 93305), (5245, 37322), (10490, 18661)]