2893702964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{70379}}^1$

素因数の和:70943

約数の個数: 24

約数和(自身を含む): 5340434400

約数和(自身を除く): 2446731436

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 2164, 10279, 20558, 41116, 70379, 140758, 281516, 1337201, 2674402, 5348804, 38075039, 76150078, 152300156, 723425741, 1446851482, 2893702964]

約数ペア:

[(1, 2893702964), (2, 1446851482), (4, 723425741), (19, 152300156), (38, 76150078), (76, 38075039), (541, 5348804), (1082, 2674402), (2164, 1337201), (10279, 281516), (20558, 140758), (41116, 70379)]