2720931838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1\times {\mathrm{22613}}^1$

素因数の和:26171

約数の個数: 16

約数和(自身を含む): 4322892240

約数和(自身を除く): 1601960402

約数列:

[1, 2, 17, 34, 3539, 7078, 22613, 45226, 60163, 120326, 384421, 768842, 80027407, 160054814, 1360465919, 2720931838]

約数ペア:

[(1, 2720931838), (2, 1360465919), (17, 160054814), (34, 80027407), (3539, 768842), (7078, 384421), (22613, 120326), (45226, 60163)]