2005991104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{8963}}^1$

素因数の和:9257

約数の個数: 56

約数和(自身を含む): 4303257840

約数和(自身を除く): 2297266736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 416, 538, 832, 1076, 2152, 3497, 4304, 6994, 8608, 8963, 13988, 17216, 17926, 27976, 35852, 55952, 71704, 111904, 116519, 143408, 223808, 233038, 286816, 466076, 573632, 932152, 1864304, 2411047, 3728608, 4822094, 7457216, 9644188, 19288376, 31343611, 38576752, 62687222, 77153504, 125374444, 154307008, 250748888, 501497776, 1002995552, 2005991104]

約数ペア:

[(1, 2005991104), (2, 1002995552), (4, 501497776), (8, 250748888), (13, 154307008), (16, 125374444), (26, 77153504), (32, 62687222), (52, 38576752), (64, 31343611), (104, 19288376), (208, 9644188), (269, 7457216), (416, 4822094), (538, 3728608), (832, 2411047), (1076, 1864304), (2152, 932152), (3497, 573632), (4304, 466076), (6994, 286816), (8608, 233038), (8963, 223808), (13988, 143408), (17216, 116519), (17926, 111904), (27976, 71704), (35852, 55952)]