2016707568

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{977087}}^1$

素因数の和:977141

約数の個数: 40

約数和(自身を含む): 5330992128

約数和(自身を除く): 3314284560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 977087, 1954174, 2931261, 3908348, 5862522, 7816696, 11725044, 15633392, 23450088, 42014741, 46900176, 84029482, 126044223, 168058964, 252088446, 336117928, 504176892, 672235856, 1008353784, 2016707568]

約数ペア:

[(1, 2016707568), (2, 1008353784), (3, 672235856), (4, 504176892), (6, 336117928), (8, 252088446), (12, 168058964), (16, 126044223), (24, 84029482), (43, 46900176), (48, 42014741), (86, 23450088), (129, 15633392), (172, 11725044), (258, 7816696), (344, 5862522), (516, 3908348), (688, 2931261), (1032, 1954174), (2064, 977087)]