2667454940

素因数分解:

$2^2\times 5^1\times {\mathrm{13217}}^1\times {\mathrm{10091}}^1$

素因数の和:23317

約数の個数: 24

約数和(自身を含む): 5602634352

約数和(自身を除く): 2935179412

約数列:

[1, 2, 4, 5, 10, 20, 10091, 13217, 20182, 26434, 40364, 50455, 52868, 66085, 100910, 132170, 201820, 264340, 133372747, 266745494, 533490988, 666863735, 1333727470, 2667454940]

約数ペア:

[(1, 2667454940), (2, 1333727470), (4, 666863735), (5, 533490988), (10, 266745494), (20, 133372747), (10091, 264340), (13217, 201820), (20182, 132170), (26434, 100910), (40364, 66085), (50455, 52868)]