2099841402

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 4334529024

約数和(自身を除く): 2234687622

約数列:

[1, 2, 3, 6, 83, 107, 157, 166, 214, 249, 251, 314, 321, 471, 498, 502, 642, 753, 942, 1506, 8881, 13031, 16799, 17762, 20833, 26062, 26643, 26857, 33598, 39093, 39407, 41666, 50397, 53286, 53714, 62499, 78186, 78814, 80571, 100794, 118221, 124998, 161142, 236442, 1394317, 2229131, 2788634, 3270781, 4182951, 4216549, 4458262, 6541562, 6687393, 8365902, 8433098, 9812343, 12649647, 13374786, 19624686, 25299294, 349973567, 699947134, 1049920701, 2099841402]

約数ペア:

[(1, 2099841402), (2, 1049920701), (3, 699947134), (6, 349973567), (83, 25299294), (107, 19624686), (157, 13374786), (166, 12649647), (214, 9812343), (249, 8433098), (251, 8365902), (314, 6687393), (321, 6541562), (471, 4458262), (498, 4216549), (502, 4182951), (642, 3270781), (753, 2788634), (942, 2229131), (1506, 1394317), (8881, 236442), (13031, 161142), (16799, 124998), (17762, 118221), (20833, 100794), (26062, 80571), (26643, 78814), (26857, 78186), (33598, 62499), (39093, 53714), (39407, 53286), (41666, 50397)]