2057622022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{144071}}^1$

素因数の和:144303

約数の個数: 16

約数和(自身を含む): 3186296352

約数和(自身を除く): 1128674330

約数列:

[1, 2, 37, 74, 193, 386, 7141, 14282, 144071, 288142, 5330627, 10661254, 27805703, 55611406, 1028811011, 2057622022]

約数ペア:

[(1, 2057622022), (2, 1028811011), (37, 55611406), (74, 27805703), (193, 10661254), (386, 5330627), (7141, 288142), (14282, 144071)]