20085582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9864

約数の個数: 32

約数和(自身を含む): 45241344

約数和(自身を除く): 25155762

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9817, 19634, 29451, 58902, 107987, 215974, 304327, 323961, 608654, 647922, 912981, 1825962, 3347597, 6695194, 10042791, 20085582]

約数ペア:

[(1, 20085582), (2, 10042791), (3, 6695194), (6, 3347597), (11, 1825962), (22, 912981), (31, 647922), (33, 608654), (62, 323961), (66, 304327), (93, 215974), (186, 107987), (341, 58902), (682, 29451), (1023, 19634), (2046, 9817)]