2017010150

素因数分解:

$2^1\times 5^2\times {\mathrm{40340203}}^1$

素因数の和:40340215

約数の個数: 12

約数和(自身を含む): 3751638972

約数和(自身を除く): 1734628822

約数列:

[1, 2, 5, 10, 25, 50, 40340203, 80680406, 201701015, 403402030, 1008505075, 2017010150]

約数ペア:

[(1, 2017010150), (2, 1008505075), (5, 403402030), (10, 201701015), (25, 80680406), (50, 40340203)]