2016033008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{111211}}^1$

素因数の和:111333

約数の個数: 40

約数和(自身を含む): 4302569856

約数和(自身を除く): 2286536848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 18128, 111211, 222422, 444844, 889688, 1223321, 1779376, 2446642, 4893284, 9786568, 11454733, 19573136, 22909466, 45818932, 91637864, 126002063, 183275728, 252004126, 504008252, 1008016504, 2016033008]

約数ペア:

[(1, 2016033008), (2, 1008016504), (4, 504008252), (8, 252004126), (11, 183275728), (16, 126002063), (22, 91637864), (44, 45818932), (88, 22909466), (103, 19573136), (176, 11454733), (206, 9786568), (412, 4893284), (824, 2446642), (1133, 1779376), (1648, 1223321), (2266, 889688), (4532, 444844), (9064, 222422), (18128, 111211)]