80840934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{236377}}^1$

素因数の和:236404

約数の個数: 24

約数和(自身を含む): 184374840

約数和(自身を除く): 103533906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 236377, 472754, 709131, 1418262, 2127393, 4254786, 4491163, 8982326, 13473489, 26946978, 40420467, 80840934]

約数ペア:

[(1, 80840934), (2, 40420467), (3, 26946978), (6, 13473489), (9, 8982326), (18, 4491163), (19, 4254786), (38, 2127393), (57, 1418262), (114, 709131), (171, 472754), (342, 236377)]