2017245608

素因数分解:

$2^3\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{21661}}^1$

素因数の和:23337

約数の個数: 32

約数和(自身を含む): 4325468160

約数和(自身を除く): 2308222552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1663, 3326, 6652, 11641, 13304, 21661, 23282, 43322, 46564, 86644, 93128, 151627, 173288, 303254, 606508, 1213016, 36022243, 72044486, 144088972, 252155701, 288177944, 504311402, 1008622804, 2017245608]

約数ペア:

[(1, 2017245608), (2, 1008622804), (4, 504311402), (7, 288177944), (8, 252155701), (14, 144088972), (28, 72044486), (56, 36022243), (1663, 1213016), (3326, 606508), (6652, 303254), (11641, 173288), (13304, 151627), (21661, 93128), (23282, 86644), (43322, 46564)]