2055778846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{925193}}^1$

素因数の和:925307

約数の個数: 16

約数和(自身を含む): 3397312368

約数和(自身を除く): 1341533522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 925193, 1850386, 10177123, 20354246, 93444493, 186888986, 1027889423, 2055778846]

約数ペア:

[(1, 2055778846), (2, 1027889423), (11, 186888986), (22, 93444493), (101, 20354246), (202, 10177123), (1111, 1850386), (2222, 925193)]