2008284798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{37369}}^1$

素因数の和:37453

約数の個数: 48

約数和(自身を含む): 4431484080

約数和(自身を除く): 2423199282

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 4134, 8957, 17914, 26871, 37369, 53742, 74738, 112107, 224214, 485797, 971594, 1457391, 1980557, 2914782, 3961114, 5941671, 6315361, 11883342, 12630722, 18946083, 25747241, 37892166, 51494482, 77241723, 154483446, 334714133, 669428266, 1004142399, 2008284798]

約数ペア:

[(1, 2008284798), (2, 1004142399), (3, 669428266), (6, 334714133), (13, 154483446), (26, 77241723), (39, 51494482), (53, 37892166), (78, 25747241), (106, 18946083), (159, 12630722), (169, 11883342), (318, 6315361), (338, 5941671), (507, 3961114), (689, 2914782), (1014, 1980557), (1378, 1457391), (2067, 971594), (4134, 485797), (8957, 224214), (17914, 112107), (26871, 74738), (37369, 53742)]