2018496135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4640221}}^1$

素因数の和:4640258

約数の個数: 16

約数和(自身を含む): 3340959840

約数和(自身を除く): 1322463705

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4640221, 13920663, 23201105, 69603315, 134566409, 403699227, 672832045, 2018496135]

約数ペア:

[(1, 2018496135), (3, 672832045), (5, 403699227), (15, 134566409), (29, 69603315), (87, 23201105), (145, 13920663), (435, 4640221)]