2005040443562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34217}}^1\times {\mathrm{118619}}^1$

素因数の和:152870

約数の個数: 32

約数和(自身を含む): 3409508894400

約数和(自身を除く): 1404468450838

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 34217, 68434, 118619, 237238, 444821, 650123, 889642, 1300246, 1542047, 2253761, 3084094, 4507522, 8451599, 16903198, 29298893, 58597786, 4058786323, 8117572646, 52764222199, 77116940137, 105528444398, 154233880274, 1002520221781, 2005040443562]

約数ペア:

[(1, 2005040443562), (2, 1002520221781), (13, 154233880274), (19, 105528444398), (26, 77116940137), (38, 52764222199), (247, 8117572646), (494, 4058786323), (34217, 58597786), (68434, 29298893), (118619, 16903198), (237238, 8451599), (444821, 4507522), (650123, 3084094), (889642, 2253761), (1300246, 1542047)]