20160419856

素因数分解:

$2^4\times 3^1\times {\mathrm{2297}}^1\times {\mathrm{182851}}^1$

素因数の和:185159

約数の個数: 40

約数和(自身を含む): 52104043104

約数和(自身を除く): 31943623248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2297, 4594, 6891, 9188, 13782, 18376, 27564, 36752, 55128, 110256, 182851, 365702, 548553, 731404, 1097106, 1462808, 2194212, 2925616, 4388424, 8776848, 420008747, 840017494, 1260026241, 1680034988, 2520052482, 3360069976, 5040104964, 6720139952, 10080209928, 20160419856]

約数ペア:

[(1, 20160419856), (2, 10080209928), (3, 6720139952), (4, 5040104964), (6, 3360069976), (8, 2520052482), (12, 1680034988), (16, 1260026241), (24, 840017494), (48, 420008747), (2297, 8776848), (4594, 4388424), (6891, 2925616), (9188, 2194212), (13782, 1462808), (18376, 1097106), (27564, 731404), (36752, 548553), (55128, 365702), (110256, 182851)]