2250128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 4426800

約数和(自身を除く): 2176672

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2099, 4198, 8396, 16792, 33584, 140633, 281266, 562532, 1125064, 2250128]

約数ペア:

[(1, 2250128), (2, 1125064), (4, 562532), (8, 281266), (16, 140633), (67, 33584), (134, 16792), (268, 8396), (536, 4198), (1072, 2099)]