20096060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32453

約数の個数: 24

約数和(自身を含む): 43564416

約数和(自身を除く): 23468356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 32413, 64826, 129652, 162065, 324130, 648260, 1004803, 2009606, 4019212, 5024015, 10048030, 20096060]

約数ペア:

[(1, 20096060), (2, 10048030), (4, 5024015), (5, 4019212), (10, 2009606), (20, 1004803), (31, 648260), (62, 324130), (124, 162065), (155, 129652), (310, 64826), (620, 32413)]