2008111144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{129589}}^1$

素因数の和:129757

約数の個数: 32

約数和(自身を含む): 4082085000

約数和(自身を除く): 2073973856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 129589, 259178, 518356, 1036712, 1684657, 3369314, 6738628, 13477256, 19308761, 38617522, 77235044, 154470088, 251013893, 502027786, 1004055572, 2008111144]

約数ペア:

[(1, 2008111144), (2, 1004055572), (4, 502027786), (8, 251013893), (13, 154470088), (26, 77235044), (52, 38617522), (104, 19308761), (149, 13477256), (298, 6738628), (596, 3369314), (1192, 1684657), (1937, 1036712), (3874, 518356), (7748, 259178), (15496, 129589)]