2050871942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8617109}}^1$

素因数の和:8617135

約数の個数: 16

約数和(自身を含む): 3722591520

約数和(自身を除く): 1671719578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8617109, 17234218, 60319763, 120639526, 146490853, 292981706, 1025435971, 2050871942]

約数ペア:

[(1, 2050871942), (2, 1025435971), (7, 292981706), (14, 146490853), (17, 120639526), (34, 60319763), (119, 17234218), (238, 8617109)]