633940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 1378440

約数和(自身を除く): 744500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1093, 2186, 4372, 5465, 10930, 21860, 31697, 63394, 126788, 158485, 316970, 633940]

約数ペア:

[(1, 633940), (2, 316970), (4, 158485), (5, 126788), (10, 63394), (20, 31697), (29, 21860), (58, 10930), (116, 5465), (145, 4372), (290, 2186), (580, 1093)]