2013113938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{7321}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 3416152320

約数和(自身を除く): 1403038382

約数列:

[1, 2, 11, 22, 29, 58, 319, 431, 638, 862, 4741, 7321, 9482, 12499, 14642, 24998, 80531, 137489, 161062, 212309, 274978, 424618, 2335399, 3155351, 4670798, 6310702, 34708861, 69417722, 91505179, 183010358, 1006556969, 2013113938]

約数ペア:

[(1, 2013113938), (2, 1006556969), (11, 183010358), (22, 91505179), (29, 69417722), (58, 34708861), (319, 6310702), (431, 4670798), (638, 3155351), (862, 2335399), (4741, 424618), (7321, 274978), (9482, 212309), (12499, 161062), (14642, 137489), (24998, 80531)]