20632484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 37486848

約数和(自身を除く): 16854364

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 733, 908, 1466, 2932, 7037, 14074, 22723, 28148, 45446, 90892, 166391, 332782, 665564, 5158121, 10316242, 20632484]

約数ペア:

[(1, 20632484), (2, 10316242), (4, 5158121), (31, 665564), (62, 332782), (124, 166391), (227, 90892), (454, 45446), (733, 28148), (908, 22723), (1466, 14074), (2932, 7037)]