2018088184

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241861}}^1$

素因数の和:242023

約数の個数: 32

約数和(自身を含む): 4353516000

約数和(自身を除く): 2335427816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 241861, 483722, 967444, 1693027, 1934888, 3386054, 6772108, 13544216, 36037289, 72074578, 144149156, 252261023, 288298312, 504522046, 1009044092, 2018088184]

約数ペア:

[(1, 2018088184), (2, 1009044092), (4, 504522046), (7, 288298312), (8, 252261023), (14, 144149156), (28, 72074578), (56, 36037289), (149, 13544216), (298, 6772108), (596, 3386054), (1043, 1934888), (1192, 1693027), (2086, 967444), (4172, 483722), (8344, 241861)]