2821877892

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{239711}}^1$

素因数の和:239833

約数の個数: 48

約数和(自身を含む): 7383129600

約数和(自身を除く): 4561251708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 239711, 479422, 719133, 958844, 1438266, 2157399, 2876532, 4314798, 6472197, 8629596, 12944394, 25888788, 26128499, 52256998, 78385497, 104513996, 156770994, 235156491, 313541988, 470312982, 705469473, 940625964, 1410938946, 2821877892]

約数ペア:

[(1, 2821877892), (2, 1410938946), (3, 940625964), (4, 705469473), (6, 470312982), (9, 313541988), (12, 235156491), (18, 156770994), (27, 104513996), (36, 78385497), (54, 52256998), (108, 26128499), (109, 25888788), (218, 12944394), (327, 8629596), (436, 6472197), (654, 4314798), (981, 2876532), (1308, 2157399), (1962, 1438266), (2943, 958844), (3924, 719133), (5886, 479422), (11772, 239711)]