2824956345340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1\times {\mathrm{481813}}^1$

素因数の和:486022

約数の個数: 48

約数和(自身を含む): 6017432863680

約数和(自身を除く): 3192476518340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4129, 8258, 16516, 20645, 41290, 82580, 293159, 481813, 586318, 963626, 1172636, 1465795, 1927252, 2409065, 2931590, 4818130, 5863180, 9636260, 34208723, 68417446, 136834892, 171043615, 342087230, 684174460, 1989405877, 3978811754, 7957623508, 9947029385, 19894058770, 39788117540, 141247817267, 282495634534, 564991269068, 706239086335, 1412478172670, 2824956345340]

約数ペア:

[(1, 2824956345340), (2, 1412478172670), (4, 706239086335), (5, 564991269068), (10, 282495634534), (20, 141247817267), (71, 39788117540), (142, 19894058770), (284, 9947029385), (355, 7957623508), (710, 3978811754), (1420, 1989405877), (4129, 684174460), (8258, 342087230), (16516, 171043615), (20645, 136834892), (41290, 68417446), (82580, 34208723), (293159, 9636260), (481813, 5863180), (586318, 4818130), (963626, 2931590), (1172636, 2409065), (1465795, 1927252)]