20936878827

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1\times {\mathrm{1063}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 28600320000

約数和(自身を除く): 7663441173

約数列:

[1, 3, 59, 177, 223, 499, 669, 1063, 1497, 3189, 13157, 29441, 39471, 62717, 88323, 111277, 188151, 237049, 333831, 530437, 711147, 1591311, 6565343, 13985891, 19696029, 31295783, 41957673, 93887349, 118287451, 354862353, 6978959609, 20936878827]

約数ペア:

[(1, 20936878827), (3, 6978959609), (59, 354862353), (177, 118287451), (223, 93887349), (499, 41957673), (669, 31295783), (1063, 19696029), (1497, 13985891), (3189, 6565343), (13157, 1591311), (29441, 711147), (39471, 530437), (62717, 333831), (88323, 237049), (111277, 188151)]