20161769802

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{4143397}}^1$

素因数の和:4144213

約数の個数: 16

約数和(自身を含む): 40373270112

約数和(自身を除く): 20211500310

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 4143397, 8286794, 12430191, 24860382, 3360294967, 6720589934, 10080884901, 20161769802]

約数ペア:

[(1, 20161769802), (2, 10080884901), (3, 6720589934), (6, 3360294967), (811, 24860382), (1622, 12430191), (2433, 8286794), (4866, 4143397)]