20153263114

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1\times {\mathrm{17659}}^1$

素因数の和:19485

約数の個数: 16

約数和(自身を含む): 30328295040

約数和(自身を除く): 10175031926

約数列:

[1, 2, 401, 802, 1423, 2846, 17659, 35318, 570623, 1141246, 7081259, 14162518, 25128757, 50257514, 10076631557, 20153263114]

約数ペア:

[(1, 20153263114), (2, 10076631557), (401, 50257514), (802, 25128757), (1423, 14162518), (2846, 7081259), (17659, 1141246), (35318, 570623)]