20130882568

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{11284127}}^1$

素因数の和:11284356

約数の個数: 16

約数和(自身を含む): 37914670080

約数和(自身を除く): 17783787512

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 11284127, 22568254, 45136508, 90273016, 2516360321, 5032720642, 10065441284, 20130882568]

約数ペア:

[(1, 20130882568), (2, 10065441284), (4, 5032720642), (8, 2516360321), (223, 90273016), (446, 45136508), (892, 22568254), (1784, 11284127)]