20147632226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1\times {\mathrm{67679}}^1$

素因数の和:69793

約数の個数: 16

約数和(自身を含む): 30650918400

約数和(自身を除く): 10503286174

約数列:

[1, 2, 73, 146, 2039, 4078, 67679, 135358, 148847, 297694, 4940567, 9881134, 137997481, 275994962, 10073816113, 20147632226]

約数ペア:

[(1, 20147632226), (2, 10073816113), (73, 275994962), (146, 137997481), (2039, 9881134), (4078, 4940567), (67679, 297694), (135358, 148847)]