2149472364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{82507}}^1$

素因数の和:82694

約数の個数: 48

約数和(自身を含む): 5433646848

約数和(自身を除く): 3284174484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 26052, 82507, 165014, 247521, 330028, 495042, 990084, 1072591, 2145182, 3217773, 4290364, 6435546, 12871092, 13778669, 27557338, 41336007, 55114676, 82672014, 165344028, 179122697, 358245394, 537368091, 716490788, 1074736182, 2149472364]

約数ペア:

[(1, 2149472364), (2, 1074736182), (3, 716490788), (4, 537368091), (6, 358245394), (12, 179122697), (13, 165344028), (26, 82672014), (39, 55114676), (52, 41336007), (78, 27557338), (156, 13778669), (167, 12871092), (334, 6435546), (501, 4290364), (668, 3217773), (1002, 2145182), (2004, 1072591), (2171, 990084), (4342, 495042), (6513, 330028), (8684, 247521), (13026, 165014), (26052, 82507)]