20133091854

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15753593}}^1$

素因数の和:15753672

約数の個数: 24

約数和(自身を含む): 44236091952

約数和(自身を除く): 24103000098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15753593, 31507186, 47260779, 94521558, 141782337, 283564674, 1118505103, 2237010206, 3355515309, 6711030618, 10066545927, 20133091854]

約数ペア:

[(1, 20133091854), (2, 10066545927), (3, 6711030618), (6, 3355515309), (9, 2237010206), (18, 1118505103), (71, 283564674), (142, 141782337), (213, 94521558), (426, 47260779), (639, 31507186), (1278, 15753593)]