19476002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 16836190

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 947, 1469, 1582, 1894, 2938, 6629, 10283, 12311, 13258, 20566, 24622, 86177, 107011, 172354, 214022, 749077, 1391143, 1498154, 2782286, 9738001, 19476002]

約数ペア:

[(1, 19476002), (2, 9738001), (7, 2782286), (13, 1498154), (14, 1391143), (26, 749077), (91, 214022), (113, 172354), (182, 107011), (226, 86177), (791, 24622), (947, 20566), (1469, 13258), (1582, 12311), (1894, 10283), (2938, 6629)]