2012080378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{450533}}^1$

素因数の和:450582

約数の個数: 32

約数和(自身を含む): 3892613760

約数和(自身を除く): 1880533382

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 450533, 901066, 3153731, 4955863, 6307462, 9911726, 13065457, 26130914, 34691041, 69382082, 91458199, 143720027, 182916398, 287440054, 1006040189, 2012080378]

約数ペア:

[(1, 2012080378), (2, 1006040189), (7, 287440054), (11, 182916398), (14, 143720027), (22, 91458199), (29, 69382082), (58, 34691041), (77, 26130914), (154, 13065457), (203, 9911726), (319, 6307462), (406, 4955863), (638, 3153731), (2233, 901066), (4466, 450533)]