20252562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306857}}^1$

素因数の和:306873

約数の個数: 16

約数和(自身を含む): 44187552

約数和(自身を除く): 23934990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306857, 613714, 920571, 1841142, 3375427, 6750854, 10126281, 20252562]

約数ペア:

[(1, 20252562), (2, 10126281), (3, 6750854), (6, 3375427), (11, 1841142), (22, 920571), (33, 613714), (66, 306857)]