20103916

素因数分解:

$2^2\times 7^3\times {\mathrm{14653}}^1$

素因数の和:14678

約数の個数: 24

約数和(自身を含む): 41031200

約数和(自身を除く): 20927284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14653, 29306, 58612, 102571, 205142, 410284, 717997, 1435994, 2871988, 5025979, 10051958, 20103916]

約数ペア:

[(1, 20103916), (2, 10051958), (4, 5025979), (7, 2871988), (14, 1435994), (28, 717997), (49, 410284), (98, 205142), (196, 102571), (343, 58612), (686, 29306), (1372, 14653)]