2018382314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{37813}}^1$

素因数の和:39881

約数の個数: 16

約数和(自身を含む): 3262138152

約数和(自身を除く): 1243755838

約数列:

[1, 2, 13, 26, 2053, 4106, 26689, 37813, 53378, 75626, 491569, 983138, 77630089, 155260178, 1009191157, 2018382314]

約数ペア:

[(1, 2018382314), (2, 1009191157), (13, 155260178), (26, 77630089), (2053, 983138), (4106, 491569), (26689, 75626), (37813, 53378)]