202324180

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{24029}}^1$

素因数の和:24459

約数の個数: 24

約数和(自身を含む): 425907720

約数和(自身を除く): 223583540

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 24029, 48058, 96116, 120145, 240290, 480580, 10116209, 20232418, 40464836, 50581045, 101162090, 202324180]

約数ペア:

[(1, 202324180), (2, 101162090), (4, 50581045), (5, 40464836), (10, 20232418), (20, 10116209), (421, 480580), (842, 240290), (1684, 120145), (2105, 96116), (4210, 48058), (8420, 24029)]