1853643856

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{50131}}^1$

素因数の和:52450

約数の個数: 20

約数和(自身を含む): 3593060704

約数和(自身を除く): 1739416848

約数列:

[1, 2, 4, 8, 16, 2311, 4622, 9244, 18488, 36976, 50131, 100262, 200524, 401048, 802096, 115852741, 231705482, 463410964, 926821928, 1853643856]

約数ペア:

[(1, 1853643856), (2, 926821928), (4, 463410964), (8, 231705482), (16, 115852741), (2311, 802096), (4622, 401048), (9244, 200524), (18488, 100262), (36976, 50131)]