20192656088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2271901}}^1$

素因数の和:2272019

約数の個数: 32

約数和(自身を含む): 41712120720

約数和(自身を除く): 21519464632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 2271901, 4543802, 9087604, 18175208, 24990911, 49981822, 99963644, 199927288, 229462001, 458924002, 917848004, 1835696008, 2524082011, 5048164022, 10096328044, 20192656088]

約数ペア:

[(1, 20192656088), (2, 10096328044), (4, 5048164022), (8, 2524082011), (11, 1835696008), (22, 917848004), (44, 458924002), (88, 229462001), (101, 199927288), (202, 99963644), (404, 49981822), (808, 24990911), (1111, 18175208), (2222, 9087604), (4444, 4543802), (8888, 2271901)]