20180977602

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1181}}^1\times {\mathrm{6343}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 40492483200

約数和(自身を除く): 20311505598

約数列:

[1, 2, 3, 6, 449, 898, 1181, 1347, 2362, 2694, 3543, 6343, 7086, 12686, 19029, 38058, 530269, 1060538, 1590807, 2848007, 3181614, 5696014, 7491083, 8544021, 14982166, 17088042, 22473249, 44946498, 3363496267, 6726992534, 10090488801, 20180977602]

約数ペア:

[(1, 20180977602), (2, 10090488801), (3, 6726992534), (6, 3363496267), (449, 44946498), (898, 22473249), (1181, 17088042), (1347, 14982166), (2362, 8544021), (2694, 7491083), (3543, 5696014), (6343, 3181614), (7086, 2848007), (12686, 1590807), (19029, 1060538), (38058, 530269)]