210492820

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{11329}}^1$

素因数の和:12267

約数の個数: 24

約数和(自身を含む): 442549800

約数和(自身を除く): 232056980

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 9290, 11329, 18580, 22658, 45316, 56645, 113290, 226580, 10524641, 21049282, 42098564, 52623205, 105246410, 210492820]

約数ペア:

[(1, 210492820), (2, 105246410), (4, 52623205), (5, 42098564), (10, 21049282), (20, 10524641), (929, 226580), (1858, 113290), (3716, 56645), (4645, 45316), (9290, 22658), (11329, 18580)]