20802072

素因数分解:

$2^3\times 3^1\times {\mathrm{599}}^1\times {\mathrm{1447}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 52128000

約数和(自身を除く): 31325928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 599, 1198, 1447, 1797, 2396, 2894, 3594, 4341, 4792, 5788, 7188, 8682, 11576, 14376, 17364, 34728, 866753, 1733506, 2600259, 3467012, 5200518, 6934024, 10401036, 20802072]

約数ペア:

[(1, 20802072), (2, 10401036), (3, 6934024), (4, 5200518), (6, 3467012), (8, 2600259), (12, 1733506), (24, 866753), (599, 34728), (1198, 17364), (1447, 14376), (1797, 11576), (2396, 8682), (2894, 7188), (3594, 5788), (4341, 4792)]