2000480144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{13121}}^1$

素因数の和:13875

約数の個数: 40

約数和(自身を含む): 4180091832

約数和(自身を除く): 2179611688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 733, 1466, 2932, 5864, 9529, 11728, 13121, 19058, 26242, 38116, 52484, 76232, 104968, 152464, 170573, 209936, 341146, 682292, 1364584, 2729168, 9617693, 19235386, 38470772, 76941544, 125030009, 153883088, 250060018, 500120036, 1000240072, 2000480144]

約数ペア:

[(1, 2000480144), (2, 1000240072), (4, 500120036), (8, 250060018), (13, 153883088), (16, 125030009), (26, 76941544), (52, 38470772), (104, 19235386), (208, 9617693), (733, 2729168), (1466, 1364584), (2932, 682292), (5864, 341146), (9529, 209936), (11728, 170573), (13121, 152464), (19058, 104968), (26242, 76232), (38116, 52484)]