20662092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{52177}}^1$

素因数の和:52198

約数の個数: 36

約数和(自身を含む): 56978376

約数和(自身を除く): 36316284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 52177, 104354, 156531, 208708, 313062, 469593, 573947, 626124, 939186, 1147894, 1721841, 1878372, 2295788, 3443682, 5165523, 6887364, 10331046, 20662092]

約数ペア:

[(1, 20662092), (2, 10331046), (3, 6887364), (4, 5165523), (6, 3443682), (9, 2295788), (11, 1878372), (12, 1721841), (18, 1147894), (22, 939186), (33, 626124), (36, 573947), (44, 469593), (66, 313062), (99, 208708), (132, 156531), (198, 104354), (396, 52177)]