2012810312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{6907}}^1$

素因数の和:7485

約数の個数: 32

約数和(自身を含む): 3833940000

約数和(自身を除く): 1821129688

約数列:

[1, 2, 4, 8, 73, 146, 292, 499, 584, 998, 1996, 3992, 6907, 13814, 27628, 36427, 55256, 72854, 145708, 291416, 504211, 1008422, 2016844, 3446593, 4033688, 6893186, 13786372, 27572744, 251601289, 503202578, 1006405156, 2012810312]

約数ペア:

[(1, 2012810312), (2, 1006405156), (4, 503202578), (8, 251601289), (73, 27572744), (146, 13786372), (292, 6893186), (499, 4033688), (584, 3446593), (998, 2016844), (1996, 1008422), (3992, 504211), (6907, 291416), (13814, 145708), (27628, 72854), (36427, 55256)]