20773010

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6553}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 37515096

約数和(自身を除く): 16742086

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 6553, 13106, 32765, 65530, 2077301, 4154602, 10386505, 20773010]

約数ペア:

[(1, 20773010), (2, 10386505), (5, 4154602), (10, 2077301), (317, 65530), (634, 32765), (1585, 13106), (3170, 6553)]