2106475042

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{21803}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 3700749312

約数和(自身を除く): 1594274270

約数列:

[1, 2, 7, 14, 67, 103, 134, 206, 469, 721, 938, 1442, 6901, 13802, 21803, 43606, 48307, 96614, 152621, 305242, 1460801, 2245709, 2921602, 4491418, 10225607, 15719963, 20451214, 31439926, 150462503, 300925006, 1053237521, 2106475042]

約数ペア:

[(1, 2106475042), (2, 1053237521), (7, 300925006), (14, 150462503), (67, 31439926), (103, 20451214), (134, 15719963), (206, 10225607), (469, 4491418), (721, 2921602), (938, 2245709), (1442, 1460801), (6901, 305242), (13802, 152621), (21803, 96614), (43606, 48307)]