18809780484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1383479}}^1$

素因数の和:1383600

約数の個数: 48

約数和(自身を含む): 48344325120

約数和(自身を除く): 29534544636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 6798, 13596, 1383479, 2766958, 4150437, 5533916, 8300874, 15218269, 16601748, 30436538, 45654807, 60873076, 91309614, 142498337, 182619228, 284996674, 427495011, 569993348, 854990022, 1567481707, 1709980044, 3134963414, 4702445121, 6269926828, 9404890242, 18809780484]

約数ペア:

[(1, 18809780484), (2, 9404890242), (3, 6269926828), (4, 4702445121), (6, 3134963414), (11, 1709980044), (12, 1567481707), (22, 854990022), (33, 569993348), (44, 427495011), (66, 284996674), (103, 182619228), (132, 142498337), (206, 91309614), (309, 60873076), (412, 45654807), (618, 30436538), (1133, 16601748), (1236, 15218269), (2266, 8300874), (3399, 5533916), (4532, 4150437), (6798, 2766958), (13596, 1383479)]