18402066

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3960

約数の個数: 40

約数和(自身を含む): 42667020

約数和(自身を除く): 24264954

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 3917, 4698, 7834, 11751, 23502, 35253, 70506, 105759, 113593, 211518, 227186, 317277, 340779, 634554, 681558, 1022337, 2044674, 3067011, 6134022, 9201033, 18402066]

約数ペア:

[(1, 18402066), (2, 9201033), (3, 6134022), (6, 3067011), (9, 2044674), (18, 1022337), (27, 681558), (29, 634554), (54, 340779), (58, 317277), (81, 227186), (87, 211518), (162, 113593), (174, 105759), (261, 70506), (522, 35253), (783, 23502), (1566, 11751), (2349, 7834), (3917, 4698)]