20463914

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2965

約数の個数: 16

約数和(自身を含む): 31739040

約数和(自身を除く): 11275126

約数列:

[1, 2, 59, 61, 118, 122, 2843, 3599, 5686, 7198, 167737, 173423, 335474, 346846, 10231957, 20463914]

約数ペア:

[(1, 20463914), (2, 10231957), (59, 346846), (61, 335474), (118, 173423), (122, 167737), (2843, 7198), (3599, 5686)]