2064030838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{206527}}^1$

素因数の和:206811

約数の個数: 16

約数和(自身を含む): 3271403520

約数和(自身を除く): 1207372682

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 206527, 413054, 3924013, 7848026, 54316601, 108633202, 1032015419, 2064030838]

約数ペア:

[(1, 2064030838), (2, 1032015419), (19, 108633202), (38, 54316601), (263, 7848026), (526, 3924013), (4997, 413054), (9994, 206527)]