842308912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2770753}}^1$

素因数の和:2770780

約数の個数: 20

約数和(自身を含む): 1717867480

約数和(自身を除く): 875558568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2770753, 5541506, 11083012, 22166024, 44332048, 52644307, 105288614, 210577228, 421154456, 842308912]

約数ペア:

[(1, 842308912), (2, 421154456), (4, 210577228), (8, 105288614), (16, 52644307), (19, 44332048), (38, 22166024), (76, 11083012), (152, 5541506), (304, 2770753)]