3245889580

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{234869}}^1$

素因数の和:235569

約数の個数: 24

約数和(自身を含む): 6826261680

約数和(自身を除く): 3580372100

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 6910, 13820, 234869, 469738, 939476, 1174345, 2348690, 4697380, 162294479, 324588958, 649177916, 811472395, 1622944790, 3245889580]

約数ペア:

[(1, 3245889580), (2, 1622944790), (4, 811472395), (5, 649177916), (10, 324588958), (20, 162294479), (691, 4697380), (1382, 2348690), (2764, 1174345), (3455, 939476), (6910, 469738), (13820, 234869)]