2008607058

素因数分解:

$2^1\times 3^4\times {\mathrm{307}}^1\times {\mathrm{40387}}^1$

素因数の和:40708

約数の個数: 40

約数和(自身を含む): 4515539952

約数和(自身を除く): 2506932894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 307, 614, 921, 1842, 2763, 5526, 8289, 16578, 24867, 40387, 49734, 80774, 121161, 242322, 363483, 726966, 1090449, 2180898, 3271347, 6542694, 12398809, 24797618, 37196427, 74392854, 111589281, 223178562, 334767843, 669535686, 1004303529, 2008607058]

約数ペア:

[(1, 2008607058), (2, 1004303529), (3, 669535686), (6, 334767843), (9, 223178562), (18, 111589281), (27, 74392854), (54, 37196427), (81, 24797618), (162, 12398809), (307, 6542694), (614, 3271347), (921, 2180898), (1842, 1090449), (2763, 726966), (5526, 363483), (8289, 242322), (16578, 121161), (24867, 80774), (40387, 49734)]