2018003397

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{7499}}^1$

素因数の和:8104

約数の個数: 16

約数和(自身を含む): 2709120000

約数和(自身を除く): 691116603

約数列:

[1, 3, 271, 331, 813, 993, 7499, 22497, 89701, 269103, 2032229, 2482169, 6096687, 7446507, 672667799, 2018003397]

約数ペア:

[(1, 2018003397), (3, 672667799), (271, 7446507), (331, 6096687), (813, 2482169), (993, 2032229), (7499, 269103), (22497, 89701)]