1899408084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{10181}}^1$

素因数の和:12416

約数の個数: 48

約数和(自身を含む): 5067866496

約数和(自身を除く): 3168458412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2221, 4442, 6663, 8884, 10181, 13326, 15547, 20362, 26652, 30543, 31094, 40724, 46641, 61086, 62188, 71267, 93282, 122172, 142534, 186564, 213801, 285068, 427602, 855204, 22612001, 45224002, 67836003, 90448004, 135672006, 158284007, 271344012, 316568014, 474852021, 633136028, 949704042, 1899408084]

約数ペア:

[(1, 1899408084), (2, 949704042), (3, 633136028), (4, 474852021), (6, 316568014), (7, 271344012), (12, 158284007), (14, 135672006), (21, 90448004), (28, 67836003), (42, 45224002), (84, 22612001), (2221, 855204), (4442, 427602), (6663, 285068), (8884, 213801), (10181, 186564), (13326, 142534), (15547, 122172), (20362, 93282), (26652, 71267), (30543, 62188), (31094, 61086), (40724, 46641)]