2020366943

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{236771}}^1$

素因数の和:236854

約数の個数: 16

約数和(自身を含む): 2454852096

約数和(自身を除く): 434485153

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 236771, 1657397, 5445733, 12548863, 38120131, 87842041, 288623849, 2020366943]

約数ペア:

[(1, 2020366943), (7, 288623849), (23, 87842041), (53, 38120131), (161, 12548863), (371, 5445733), (1219, 1657397), (8533, 236771)]