20215657946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13714829}}^1$

素因数の和:13714909

約数の個数: 16

約数和(自身を含む): 33573903840

約数和(自身を除く): 13358245894

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13714829, 27429658, 150863119, 301726238, 918893543, 1837787086, 10107828973, 20215657946]

約数ペア:

[(1, 20215657946), (2, 10107828973), (11, 1837787086), (22, 918893543), (67, 301726238), (134, 150863119), (737, 27429658), (1474, 13714829)]