8942060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 18927216

約数和(自身を除く): 9985156

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 3413, 6826, 13652, 17065, 34130, 68260, 447103, 894206, 1788412, 2235515, 4471030, 8942060]

約数ペア:

[(1, 8942060), (2, 4471030), (4, 2235515), (5, 1788412), (10, 894206), (20, 447103), (131, 68260), (262, 34130), (524, 17065), (655, 13652), (1310, 6826), (2620, 3413)]