472056980

素因数分解:

$2^2\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{10091}}^1$

素因数の和:12439

約数の個数: 24

約数和(自身を含む): 991841760

約数和(自身を除く): 519784780

約数列:

[1, 2, 4, 5, 10, 20, 2339, 4678, 9356, 10091, 11695, 20182, 23390, 40364, 46780, 50455, 100910, 201820, 23602849, 47205698, 94411396, 118014245, 236028490, 472056980]

約数ペア:

[(1, 472056980), (2, 236028490), (4, 118014245), (5, 94411396), (10, 47205698), (20, 23602849), (2339, 201820), (4678, 100910), (9356, 50455), (10091, 46780), (11695, 40364), (20182, 23390)]