2019486526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{109481}}^1$

素因数の和:109907

約数の個数: 16

約数和(自身を含む): 3168847008

約数和(自身を除く): 1149360482

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 109481, 218962, 2518063, 5036126, 43901881, 87803762, 1009743263, 2019486526]

約数ペア:

[(1, 2019486526), (2, 1009743263), (23, 87803762), (46, 43901881), (401, 5036126), (802, 2518063), (9223, 218962), (18446, 109481)]