19855859724

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5930663}}^1$

素因数の和:5930707

約数の個数: 48

約数和(自身を含む): 53138749440

約数和(自身を除く): 33282889716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5930663, 11861326, 17791989, 23722652, 35583978, 53375967, 71167956, 106751934, 160127901, 183850553, 213503868, 320255802, 367701106, 551551659, 640511604, 735402212, 1103103318, 1654654977, 2206206636, 3309309954, 4963964931, 6618619908, 9927929862, 19855859724]

約数ペア:

[(1, 19855859724), (2, 9927929862), (3, 6618619908), (4, 4963964931), (6, 3309309954), (9, 2206206636), (12, 1654654977), (18, 1103103318), (27, 735402212), (31, 640511604), (36, 551551659), (54, 367701106), (62, 320255802), (93, 213503868), (108, 183850553), (124, 160127901), (186, 106751934), (279, 71167956), (372, 53375967), (558, 35583978), (837, 23722652), (1116, 17791989), (1674, 11861326), (3348, 5930663)]