2018657201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 2330743680

約数和(自身を除く): 312086479

約数列:

[1, 11, 29, 61, 227, 319, 457, 671, 1769, 2497, 5027, 6583, 13253, 13847, 19459, 27877, 72413, 103739, 145783, 152317, 306647, 401563, 808433, 1141129, 3008431, 4417193, 6328079, 8892763, 33092741, 69608869, 183514291, 2018657201]

約数ペア:

[(1, 2018657201), (11, 183514291), (29, 69608869), (61, 33092741), (227, 8892763), (319, 6328079), (457, 4417193), (671, 3008431), (1769, 1141129), (2497, 808433), (5027, 401563), (6583, 306647), (13253, 152317), (13847, 145783), (19459, 103739), (27877, 72413)]