103487620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27091}}^1$

素因数の和:27291

約数の個数: 24

約数和(自身を含む): 218469888

約数和(自身を除く): 114982268

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 27091, 54182, 108364, 135455, 270910, 541820, 5174381, 10348762, 20697524, 25871905, 51743810, 103487620]

約数ペア:

[(1, 103487620), (2, 51743810), (4, 25871905), (5, 20697524), (10, 10348762), (20, 5174381), (191, 541820), (382, 270910), (764, 135455), (955, 108364), (1910, 54182), (3820, 27091)]