1206142370

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{2129}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 2191054320

約数和(自身を除く): 984911950

約数列:

[1, 2, 5, 10, 181, 313, 362, 626, 905, 1565, 1810, 2129, 3130, 4258, 10645, 21290, 56653, 113306, 283265, 385349, 566530, 666377, 770698, 1332754, 1926745, 3331885, 3853490, 6663770, 120614237, 241228474, 603071185, 1206142370]

約数ペア:

[(1, 1206142370), (2, 603071185), (5, 241228474), (10, 120614237), (181, 6663770), (313, 3853490), (362, 3331885), (626, 1926745), (905, 1332754), (1565, 770698), (1810, 666377), (2129, 566530), (3130, 385349), (4258, 283265), (10645, 113306), (21290, 56653)]