2012655172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{46819}}^1$

素因数の和:47811

約数の個数: 24

約数和(自身を含む): 3846356640

約数和(自身を除く): 1833701468

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 10747, 21494, 42988, 46819, 93638, 187276, 515009, 1030018, 2060036, 45742163, 91484326, 182968652, 503163793, 1006327586, 2012655172]

約数ペア:

[(1, 2012655172), (2, 1006327586), (4, 503163793), (11, 182968652), (22, 91484326), (44, 45742163), (977, 2060036), (1954, 1030018), (3908, 515009), (10747, 187276), (21494, 93638), (42988, 46819)]