1971703688

素因数分解:

$2^3\times {\mathrm{5521}}^1\times {\mathrm{44641}}^1$

素因数の和:50168

約数の個数: 16

約数和(自身を含む): 3697696860

約数和(自身を除く): 1725993172

約数列:

[1, 2, 4, 8, 5521, 11042, 22084, 44168, 44641, 89282, 178564, 357128, 246462961, 492925922, 985851844, 1971703688]

約数ペア:

[(1, 1971703688), (2, 985851844), (4, 492925922), (8, 246462961), (5521, 357128), (11042, 178564), (22084, 89282), (44168, 44641)]