5426858980

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{231719}}^1$

素因数の和:232899

約数の個数: 24

約数和(自身を含む): 11406185280

約数和(自身を除く): 5979326300

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 23420, 231719, 463438, 926876, 1158595, 2317190, 4634380, 271342949, 542685898, 1085371796, 1356714745, 2713429490, 5426858980]

約数ペア:

[(1, 5426858980), (2, 2713429490), (4, 1356714745), (5, 1085371796), (10, 542685898), (20, 271342949), (1171, 4634380), (2342, 2317190), (4684, 1158595), (5855, 926876), (11710, 463438), (23420, 231719)]