23037944816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20279881}}^1$

素因数の和:20279960

約数の個数: 20

約数和(自身を含む): 45264696624

約数和(自身を除く): 22226751808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20279881, 40559762, 81119524, 162239048, 324478096, 1439871551, 2879743102, 5759486204, 11518972408, 23037944816]

約数ペア:

[(1, 23037944816), (2, 11518972408), (4, 5759486204), (8, 2879743102), (16, 1439871551), (71, 324478096), (142, 162239048), (284, 81119524), (568, 40559762), (1136, 20279881)]