2018085270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{628687}}^1$

素因数の和:628804

約数の個数: 32

約数和(自身を含む): 4888677888

約数和(自身を除く): 2870592618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 628687, 1257374, 1886061, 3143435, 3772122, 6286870, 9430305, 18860610, 67269509, 134539018, 201808527, 336347545, 403617054, 672695090, 1009042635, 2018085270]

約数ペア:

[(1, 2018085270), (2, 1009042635), (3, 672695090), (5, 403617054), (6, 336347545), (10, 201808527), (15, 134539018), (30, 67269509), (107, 18860610), (214, 9430305), (321, 6286870), (535, 3772122), (642, 3143435), (1070, 1886061), (1605, 1257374), (3210, 628687)]