19727292888

素因数分解:

$2^3\times 3^2\times {\mathrm{273990179}}^1$

素因数の和:273990191

約数の個数: 24

約数和(自身を含む): 53428085100

約数和(自身を除く): 33700792212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 273990179, 547980358, 821970537, 1095960716, 1643941074, 2191921432, 2465911611, 3287882148, 4931823222, 6575764296, 9863646444, 19727292888]

約数ペア:

[(1, 19727292888), (2, 9863646444), (3, 6575764296), (4, 4931823222), (6, 3287882148), (8, 2465911611), (9, 2191921432), (12, 1643941074), (18, 1095960716), (24, 821970537), (36, 547980358), (72, 273990179)]