1962682748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12653}}^1$

素因数の和:12846

約数の個数: 48

約数和(自身を含む): 3918690720

約数和(自身を除く): 1956007972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 157, 247, 314, 494, 628, 988, 2041, 2983, 4082, 5966, 8164, 11932, 12653, 25306, 38779, 50612, 77558, 155116, 164489, 240407, 328978, 480814, 657956, 961628, 1986521, 3125291, 3973042, 6250582, 7946084, 12501164, 25824773, 37743899, 51649546, 75487798, 103299092, 150975596, 490670687, 981341374, 1962682748]

約数ペア:

[(1, 1962682748), (2, 981341374), (4, 490670687), (13, 150975596), (19, 103299092), (26, 75487798), (38, 51649546), (52, 37743899), (76, 25824773), (157, 12501164), (247, 7946084), (314, 6250582), (494, 3973042), (628, 3125291), (988, 1986521), (2041, 961628), (2983, 657956), (4082, 480814), (5966, 328978), (8164, 240407), (11932, 164489), (12653, 155116), (25306, 77558), (38779, 50612)]