19870092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50177}}^1$

素因数の和:50198

約数の個数: 36

約数和(自身を含む): 54794376

約数和(自身を除く): 34924284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50177, 100354, 150531, 200708, 301062, 451593, 551947, 602124, 903186, 1103894, 1655841, 1806372, 2207788, 3311682, 4967523, 6623364, 9935046, 19870092]

約数ペア:

[(1, 19870092), (2, 9935046), (3, 6623364), (4, 4967523), (6, 3311682), (9, 2207788), (11, 1806372), (12, 1655841), (18, 1103894), (22, 903186), (33, 602124), (36, 551947), (44, 451593), (66, 301062), (99, 200708), (132, 150531), (198, 100354), (396, 50177)]