1860004961264

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{109566739}}^1$

素因数の和:109567808

約数の個数: 20

約数和(自身を含む): 3607156214280

約数和(自身を除く): 1747151253016

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 16976, 109566739, 219133478, 438266956, 876533912, 1753067824, 116250310079, 232500620158, 465001240316, 930002480632, 1860004961264]

約数ペア:

[(1, 1860004961264), (2, 930002480632), (4, 465001240316), (8, 232500620158), (16, 116250310079), (1061, 1753067824), (2122, 876533912), (4244, 438266956), (8488, 219133478), (16976, 109566739)]