944304820

素因数分解:

$2^2\times 5^1\times {\mathrm{12011}}^1\times {\mathrm{3931}}^1$

素因数の和:15951

約数の個数: 24

約数和(自身を含む): 1983709728

約数和(自身を除く): 1039404908

約数列:

[1, 2, 4, 5, 10, 20, 3931, 7862, 12011, 15724, 19655, 24022, 39310, 48044, 60055, 78620, 120110, 240220, 47215241, 94430482, 188860964, 236076205, 472152410, 944304820]

約数ペア:

[(1, 944304820), (2, 472152410), (4, 236076205), (5, 188860964), (10, 94430482), (20, 47215241), (3931, 240220), (7862, 120110), (12011, 78620), (15724, 60055), (19655, 48044), (24022, 39310)]