201131830

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{43441}}^1$

素因数の和:43911

約数の個数: 16

約数和(自身を含む): 362827584

約数和(自身を除く): 161695754

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 43441, 86882, 217205, 434410, 20113183, 40226366, 100565915, 201131830]

約数ペア:

[(1, 201131830), (2, 100565915), (5, 40226366), (10, 20113183), (463, 434410), (926, 217205), (2315, 86882), (4630, 43441)]