2105671684

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{4145023}}^1$

素因数の和:4145154

約数の個数: 12

約数和(自身を含む): 3713941504

約数和(自身を除く): 1608269820

約数列:

[1, 2, 4, 127, 254, 508, 4145023, 8290046, 16580092, 526417921, 1052835842, 2105671684]

約数ペア:

[(1, 2105671684), (2, 1052835842), (4, 526417921), (127, 16580092), (254, 8290046), (508, 4145023)]