20112478836

素因数分解:

$2^2\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1654531}}^1$

素因数の和:1655551

約数の個数: 24

約数和(自身を含む): 46975472544

約数和(自身を除く): 26862993708

約数列:

[1, 2, 3, 4, 6, 12, 1013, 2026, 3039, 4052, 6078, 12156, 1654531, 3309062, 4963593, 6618124, 9927186, 19854372, 1676039903, 3352079806, 5028119709, 6704159612, 10056239418, 20112478836]

約数ペア:

[(1, 20112478836), (2, 10056239418), (3, 6704159612), (4, 5028119709), (6, 3352079806), (12, 1676039903), (1013, 19854372), (2026, 9927186), (3039, 6618124), (4052, 4963593), (6078, 3309062), (12156, 1654531)]