6462156940

素因数分解:

$2^2\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{132367}}^1$

素因数の和:134817

約数の個数: 24

約数和(自身を含む): 13576191552

約数和(自身を除く): 7114034612

約数列:

[1, 2, 4, 5, 10, 20, 2441, 4882, 9764, 12205, 24410, 48820, 132367, 264734, 529468, 661835, 1323670, 2647340, 323107847, 646215694, 1292431388, 1615539235, 3231078470, 6462156940]

約数ペア:

[(1, 6462156940), (2, 3231078470), (4, 1615539235), (5, 1292431388), (10, 646215694), (20, 323107847), (2441, 2647340), (4882, 1323670), (9764, 661835), (12205, 529468), (24410, 264734), (48820, 132367)]