2018907606

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{4253}}^1$

素因数の和:5616

約数の個数: 32

約数和(自身を含む): 4108138848

約数和(自身を除く): 2089231242

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1297, 2594, 3891, 4253, 7782, 8506, 12759, 25518, 79117, 158234, 237351, 259433, 474702, 518866, 778299, 1556598, 5516141, 11032282, 16548423, 33096846, 336484601, 672969202, 1009453803, 2018907606]

約数ペア:

[(1, 2018907606), (2, 1009453803), (3, 672969202), (6, 336484601), (61, 33096846), (122, 16548423), (183, 11032282), (366, 5516141), (1297, 1556598), (2594, 778299), (3891, 518866), (4253, 474702), (7782, 259433), (8506, 237351), (12759, 158234), (25518, 79117)]