2020188504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1957547}}^1$

素因数の和:1957599

約数の個数: 32

約数和(自身を含む): 5167926720

約数和(自身を除く): 3147738216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1957547, 3915094, 5872641, 7830188, 11745282, 15660376, 23490564, 46981128, 84174521, 168349042, 252523563, 336698084, 505047126, 673396168, 1010094252, 2020188504]

約数ペア:

[(1, 2020188504), (2, 1010094252), (3, 673396168), (4, 505047126), (6, 336698084), (8, 252523563), (12, 168349042), (24, 84174521), (43, 46981128), (86, 23490564), (129, 15660376), (172, 11745282), (258, 7830188), (344, 5872641), (516, 3915094), (1032, 1957547)]