83413240

素因数分解:

$2^3\times 5^1\times {\mathrm{2085331}}^1$

素因数の和:2085342

約数の個数: 16

約数和(自身を含む): 187679880

約数和(自身を除く): 104266640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2085331, 4170662, 8341324, 10426655, 16682648, 20853310, 41706620, 83413240]

約数ペア:

[(1, 83413240), (2, 41706620), (4, 20853310), (5, 16682648), (8, 10426655), (10, 8341324), (20, 4170662), (40, 2085331)]