2051224179

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{34039}}^1$

素因数の和:34474

約数の個数: 16

約数和(自身を含む): 2794003200

約数和(自身を除く): 742779021

約数列:

[1, 3, 53, 159, 379, 1137, 20087, 34039, 60261, 102117, 1804067, 5412201, 12900781, 38702343, 683741393, 2051224179]

約数ペア:

[(1, 2051224179), (3, 683741393), (53, 38702343), (159, 12900781), (379, 5412201), (1137, 1804067), (20087, 102117), (34039, 60261)]