2016014864

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{7457}}^1$

素因数の和:7803

約数の個数: 40

約数和(自身を含む): 3984928728

約数和(自身を除く): 1968913864

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 277, 488, 554, 976, 1108, 2216, 4432, 7457, 14914, 16897, 29828, 33794, 59656, 67588, 119312, 135176, 270352, 454877, 909754, 1819508, 2065589, 3639016, 4131178, 7278032, 8262356, 16524712, 33049424, 126000929, 252001858, 504003716, 1008007432, 2016014864]

約数ペア:

[(1, 2016014864), (2, 1008007432), (4, 504003716), (8, 252001858), (16, 126000929), (61, 33049424), (122, 16524712), (244, 8262356), (277, 7278032), (488, 4131178), (554, 3639016), (976, 2065589), (1108, 1819508), (2216, 909754), (4432, 454877), (7457, 270352), (14914, 135176), (16897, 119312), (29828, 67588), (33794, 59656)]