2019939308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{6793}}^1$

素因数の和:7817

約数の個数: 24

約数和(自身を含む): 3583970880

約数和(自身を除く): 1564031572

約数列:

[1, 2, 4, 79, 158, 316, 941, 1882, 3764, 6793, 13586, 27172, 74339, 148678, 297356, 536647, 1073294, 2146588, 6392213, 12784426, 25568852, 504984827, 1009969654, 2019939308]

約数ペア:

[(1, 2019939308), (2, 1009969654), (4, 504984827), (79, 25568852), (158, 12784426), (316, 6392213), (941, 2146588), (1882, 1073294), (3764, 536647), (6793, 297356), (13586, 148678), (27172, 74339)]