794898220

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{33941}}^1$

素因数の和:35121

約数の個数: 24

約数和(自身を含む): 1670761008

約数和(自身を除く): 875862788

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 23420, 33941, 67882, 135764, 169705, 339410, 678820, 39744911, 79489822, 158979644, 198724555, 397449110, 794898220]

約数ペア:

[(1, 794898220), (2, 397449110), (4, 198724555), (5, 158979644), (10, 79489822), (20, 39744911), (1171, 678820), (2342, 339410), (4684, 169705), (5855, 135764), (11710, 67882), (23420, 33941)]