2012313330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{105967}}^1$

素因数の和:106191

約数の個数: 48

約数和(自身を含む): 5256860544

約数和(自身を除く): 3244547214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 105967, 211934, 317901, 529835, 635802, 953703, 1059670, 1589505, 1907406, 3179010, 4768515, 9537030, 22359037, 44718074, 67077111, 111795185, 134154222, 201231333, 223590370, 335385555, 402462666, 670771110, 1006156665, 2012313330]

約数ペア:

[(1, 2012313330), (2, 1006156665), (3, 670771110), (5, 402462666), (6, 335385555), (9, 223590370), (10, 201231333), (15, 134154222), (18, 111795185), (30, 67077111), (45, 44718074), (90, 22359037), (211, 9537030), (422, 4768515), (633, 3179010), (1055, 1907406), (1266, 1589505), (1899, 1059670), (2110, 953703), (3165, 635802), (3798, 529835), (6330, 317901), (9495, 211934), (18990, 105967)]