976659820

素因数分解:

$2^2\times 5^1\times {\mathrm{48832991}}^1$

素因数の和:48833000

約数の個数: 12

約数和(自身を含む): 2050985664

約数和(自身を除く): 1074325844

約数列:

[1, 2, 4, 5, 10, 20, 48832991, 97665982, 195331964, 244164955, 488329910, 976659820]

約数ペア:

[(1, 976659820), (2, 488329910), (4, 244164955), (5, 195331964), (10, 97665982), (20, 48832991)]