2040831793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{119929}}^1$

素因数の和:119977

約数の個数: 32

約数和(自身を含む): 2901346560

約数和(自身を除く): 860514767

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 119929, 839503, 1319219, 1559077, 2038793, 9234533, 10913539, 14271551, 17149847, 22426723, 26504309, 120048929, 156987061, 185530163, 291547399, 2040831793]

約数ペア:

[(1, 2040831793), (7, 291547399), (11, 185530163), (13, 156987061), (17, 120048929), (77, 26504309), (91, 22426723), (119, 17149847), (143, 14271551), (187, 10913539), (221, 9234533), (1001, 2038793), (1309, 1559077), (1547, 1319219), (2431, 839503), (17017, 119929)]