912793516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{30253}}^1$

素因数の和:30673

約数の個数: 24

約数和(自身を含む): 1685752880

約数和(自身を除く): 772959364

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 7543, 15086, 30172, 30253, 60506, 121012, 574807, 1149614, 2299228, 12010441, 24020882, 48041764, 228198379, 456396758, 912793516]

約数ペア:

[(1, 912793516), (2, 456396758), (4, 228198379), (19, 48041764), (38, 24020882), (76, 12010441), (397, 2299228), (794, 1149614), (1588, 574807), (7543, 121012), (15086, 60506), (30172, 30253)]