2018105639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 2283812160

約数和(自身を除く): 265706521

約数列:

[1, 11, 61, 79, 121, 671, 869, 3461, 4819, 7381, 9559, 38071, 53009, 211121, 273419, 418781, 583099, 2322331, 3007609, 16678559, 25545641, 33083699, 183464149, 2018105639]

約数ペア:

[(1, 2018105639), (11, 183464149), (61, 33083699), (79, 25545641), (121, 16678559), (671, 3007609), (869, 2322331), (3461, 583099), (4819, 418781), (7381, 273419), (9559, 211121), (38071, 53009)]