20159436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152723}}^1$

素因数の和:152741

約数の個数: 24

約数和(自身を含む): 51315264

約数和(自身を除く): 31155828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152723, 305446, 458169, 610892, 916338, 1679953, 1832676, 3359906, 5039859, 6719812, 10079718, 20159436]

約数ペア:

[(1, 20159436), (2, 10079718), (3, 6719812), (4, 5039859), (6, 3359906), (11, 1832676), (12, 1679953), (22, 916338), (33, 610892), (44, 458169), (66, 305446), (132, 152723)]