2018014308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{6329}}^1$

素因数の和:6877

約数の個数: 72

約数和(自身を含む): 5412377880

約数和(自身を除く): 3394363572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 521, 612, 1042, 1563, 2084, 3126, 4689, 6252, 6329, 8857, 9378, 12658, 17714, 18756, 18987, 25316, 26571, 35428, 37974, 53142, 56961, 75948, 79713, 106284, 107593, 113922, 159426, 215186, 227844, 318852, 322779, 430372, 645558, 968337, 1291116, 1936674, 3297409, 3873348, 6594818, 9892227, 13189636, 19784454, 29676681, 39568908, 56055953, 59353362, 112111906, 118706724, 168167859, 224223812, 336335718, 504503577, 672671436, 1009007154, 2018014308]

約数ペア:

[(1, 2018014308), (2, 1009007154), (3, 672671436), (4, 504503577), (6, 336335718), (9, 224223812), (12, 168167859), (17, 118706724), (18, 112111906), (34, 59353362), (36, 56055953), (51, 39568908), (68, 29676681), (102, 19784454), (153, 13189636), (204, 9892227), (306, 6594818), (521, 3873348), (612, 3297409), (1042, 1936674), (1563, 1291116), (2084, 968337), (3126, 645558), (4689, 430372), (6252, 322779), (6329, 318852), (8857, 227844), (9378, 215186), (12658, 159426), (17714, 113922), (18756, 107593), (18987, 106284), (25316, 79713), (26571, 75948), (35428, 56961), (37974, 53142)]