9406784180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7971851}}^1$

素因数の和:7971919

約数の個数: 24

約数和(自身を含む): 20089067040

約数和(自身を除く): 10682282860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 7971851, 15943702, 31887404, 39859255, 79718510, 159437020, 470339209, 940678418, 1881356836, 2351696045, 4703392090, 9406784180]

約数ペア:

[(1, 9406784180), (2, 4703392090), (4, 2351696045), (5, 1881356836), (10, 940678418), (20, 470339209), (59, 159437020), (118, 79718510), (236, 39859255), (295, 31887404), (590, 15943702), (1180, 7971851)]