1900540310

素因数分解:

$2^1\times 5^1\times {\mathrm{20611}}^1\times {\mathrm{9221}}^1$

素因数の和:29839

約数の個数: 16

約数和(自身を含む): 3421509552

約数和(自身を除く): 1520969242

約数列:

[1, 2, 5, 10, 9221, 18442, 20611, 41222, 46105, 92210, 103055, 206110, 190054031, 380108062, 950270155, 1900540310]

約数ペア:

[(1, 1900540310), (2, 950270155), (5, 380108062), (10, 190054031), (9221, 206110), (18442, 103055), (20611, 92210), (41222, 46105)]