20041968

素因数分解:

$2^4\times 3^1\times {\mathrm{417541}}^1$

素因数の和:417552

約数の個数: 20

約数和(自身を含む): 51775208

約数和(自身を除く): 31733240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417541, 835082, 1252623, 1670164, 2505246, 3340328, 5010492, 6680656, 10020984, 20041968]

約数ペア:

[(1, 20041968), (2, 10020984), (3, 6680656), (4, 5010492), (6, 3340328), (8, 2505246), (12, 1670164), (16, 1252623), (24, 835082), (48, 417541)]