83861860

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3643}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 176311296

約数和(自身を除く): 92449436

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 3643, 4604, 5755, 7286, 11510, 14572, 18215, 23020, 36430, 72860, 4193093, 8386186, 16772372, 20965465, 41930930, 83861860]

約数ペア:

[(1, 83861860), (2, 41930930), (4, 20965465), (5, 16772372), (10, 8386186), (20, 4193093), (1151, 72860), (2302, 36430), (3643, 23020), (4604, 18215), (5755, 14572), (7286, 11510)]