2912227870

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{470473}}^1$

素因数の和:471099

約数の個数: 16

約数和(自身を含む): 5250489840

約数和(自身を除く): 2338261970

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 470473, 940946, 2352365, 4704730, 291222787, 582445574, 1456113935, 2912227870]

約数ペア:

[(1, 2912227870), (2, 1456113935), (5, 582445574), (10, 291222787), (619, 4704730), (1238, 2352365), (3095, 940946), (6190, 470473)]