2016942431

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{91153}}^1$

素因数の和:91298

約数の個数: 16

約数和(自身を含む): 2406465600

約数和(自身を除く): 389523169

約数列:

[1, 7, 29, 109, 203, 763, 3161, 22127, 91153, 638071, 2643437, 9935677, 18504059, 69549739, 288134633, 2016942431]

約数ペア:

[(1, 2016942431), (7, 288134633), (29, 69549739), (109, 18504059), (203, 9935677), (763, 2643437), (3161, 638071), (22127, 91153)]