2018282405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1\times {\mathrm{4271}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 2506809600

約数和(自身を除く): 488527195

約数列:

[1, 5, 29, 145, 3259, 4271, 16295, 21355, 94511, 123859, 472555, 619295, 13919189, 69595945, 403656481, 2018282405]

約数ペア:

[(1, 2018282405), (5, 403656481), (29, 69595945), (145, 13919189), (3259, 619295), (4271, 472555), (16295, 123859), (21355, 94511)]