996932840

素因数分解:

$2^3\times 5^1\times {\mathrm{24923321}}^1$

素因数の和:24923332

約数の個数: 16

約数和(自身を含む): 2243098980

約数和(自身を除く): 1246166140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24923321, 49846642, 99693284, 124616605, 199386568, 249233210, 498466420, 996932840]

約数ペア:

[(1, 996932840), (2, 498466420), (4, 249233210), (5, 199386568), (8, 124616605), (10, 99693284), (20, 49846642), (40, 24923321)]