210605806

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{3331}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 320151888

約数和(自身を除く): 109546082

約数列:

[1, 2, 101, 202, 313, 626, 3331, 6662, 31613, 63226, 336431, 672862, 1042603, 2085206, 105302903, 210605806]

約数ペア:

[(1, 210605806), (2, 105302903), (101, 2085206), (202, 1042603), (313, 672862), (626, 336431), (3331, 63226), (6662, 31613)]