2017350924

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{6991}}^1$

素因数の和:7310

約数の個数: 48

約数和(自身を含む): 4769103360

約数和(自身を除く): 2751752436

約数列:

[1, 2, 3, 4, 6, 12, 139, 173, 278, 346, 417, 519, 556, 692, 834, 1038, 1668, 2076, 6991, 13982, 20973, 24047, 27964, 41946, 48094, 72141, 83892, 96188, 144282, 288564, 971749, 1209443, 1943498, 2418886, 2915247, 3628329, 3886996, 4837772, 5830494, 7256658, 11660988, 14513316, 168112577, 336225154, 504337731, 672450308, 1008675462, 2017350924]

約数ペア:

[(1, 2017350924), (2, 1008675462), (3, 672450308), (4, 504337731), (6, 336225154), (12, 168112577), (139, 14513316), (173, 11660988), (278, 7256658), (346, 5830494), (417, 4837772), (519, 3886996), (556, 3628329), (692, 2915247), (834, 2418886), (1038, 1943498), (1668, 1209443), (2076, 971749), (6991, 288564), (13982, 144282), (20973, 96188), (24047, 83892), (27964, 72141), (41946, 48094)]