2018159864038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{742681}}^1$

素因数の和:743824

約数の個数: 32

約数和(自身を含む): 3204108391680

約数和(自身を除く): 1185948527642

約数列:

[1, 2, 31, 41, 62, 82, 1069, 1271, 2138, 2542, 33139, 43829, 66278, 87658, 742681, 1358699, 1485362, 2717398, 23023111, 30449921, 46046222, 60899842, 793925989, 943947551, 1587851978, 1887895102, 24611705659, 32550965549, 49223411318, 65101931098, 1009079932019, 2018159864038]

約数ペア:

[(1, 2018159864038), (2, 1009079932019), (31, 65101931098), (41, 49223411318), (62, 32550965549), (82, 24611705659), (1069, 1887895102), (1271, 1587851978), (2138, 943947551), (2542, 793925989), (33139, 60899842), (43829, 46046222), (66278, 30449921), (87658, 23023111), (742681, 2717398), (1358699, 1485362)]