2019885857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 2215900800

約数和(自身を除く): 196014943

約数列:

[1, 11, 359, 617, 829, 3949, 6787, 9119, 221503, 297611, 511493, 2436533, 3273721, 5626423, 183625987, 2019885857]

約数ペア:

[(1, 2019885857), (11, 183625987), (359, 5626423), (617, 3273721), (829, 2436533), (3949, 511493), (6787, 297611), (9119, 221503)]