1042447970

素因数分解:

$2^1\times 5^1\times {\mathrm{5623}}^1\times {\mathrm{18539}}^1$

素因数の和:24169

約数の個数: 16

約数和(自身を含む): 1876841280

約数和(自身を除く): 834393310

約数列:

[1, 2, 5, 10, 5623, 11246, 18539, 28115, 37078, 56230, 92695, 185390, 104244797, 208489594, 521223985, 1042447970]

約数ペア:

[(1, 1042447970), (2, 521223985), (5, 208489594), (10, 104244797), (5623, 185390), (11246, 92695), (18539, 56230), (28115, 37078)]