2570293090

素因数分解:

$2^1\times 5^1\times {\mathrm{8689}}^1\times {\mathrm{29581}}^1$

素因数の和:38277

約数の個数: 16

約数和(自身を含む): 4627216440

約数和(自身を除く): 2056923350

約数列:

[1, 2, 5, 10, 8689, 17378, 29581, 43445, 59162, 86890, 147905, 295810, 257029309, 514058618, 1285146545, 2570293090]

約数ペア:

[(1, 2570293090), (2, 1285146545), (5, 514058618), (10, 257029309), (8689, 295810), (17378, 147905), (29581, 86890), (43445, 59162)]