9708303980

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1581157}}^1$

素因数の和:1581473

約数の個数: 24

約数和(自身を含む): 20453859888

約数和(自身を除く): 10745555908

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 1581157, 3162314, 6324628, 7905785, 15811570, 31623140, 485415199, 970830398, 1941660796, 2427075995, 4854151990, 9708303980]

約数ペア:

[(1, 9708303980), (2, 4854151990), (4, 2427075995), (5, 1941660796), (10, 970830398), (20, 485415199), (307, 31623140), (614, 15811570), (1228, 7905785), (1535, 6324628), (3070, 3162314), (6140, 1581157)]