2040888942

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{7307}}^1$

素因数の和:7637

約数の個数: 48

約数和(自身を含む): 4514590080

約数和(自身を除く): 2473701138

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 263, 354, 526, 531, 789, 1062, 1578, 2367, 4734, 7307, 14614, 15517, 21921, 31034, 43842, 46551, 65763, 93102, 131526, 139653, 279306, 431113, 862226, 1293339, 1921741, 2586678, 3843482, 3880017, 5765223, 7760034, 11530446, 17295669, 34591338, 113382719, 226765438, 340148157, 680296314, 1020444471, 2040888942]

約数ペア:

[(1, 2040888942), (2, 1020444471), (3, 680296314), (6, 340148157), (9, 226765438), (18, 113382719), (59, 34591338), (118, 17295669), (177, 11530446), (263, 7760034), (354, 5765223), (526, 3880017), (531, 3843482), (789, 2586678), (1062, 1921741), (1578, 1293339), (2367, 862226), (4734, 431113), (7307, 279306), (14614, 139653), (15517, 131526), (21921, 93102), (31034, 65763), (43842, 46551)]