20109446062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7898447}}^1$

素因数の和:7898535

約数の個数: 16

約数和(自身を含む): 32225667840

約数和(自身を除く): 12116221778

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7898447, 15796894, 150070493, 300140986, 529195949, 1058391898, 10054723031, 20109446062]

約数ペア:

[(1, 20109446062), (2, 10054723031), (19, 1058391898), (38, 529195949), (67, 300140986), (134, 150070493), (1273, 15796894), (2546, 7898447)]