20048634

素因数分解:

$2^1\times 3^4\times {\mathrm{123757}}^1$

素因数の和:123771

約数の個数: 20

約数和(自身を含む): 44924154

約数和(自身を除く): 24875520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123757, 247514, 371271, 742542, 1113813, 2227626, 3341439, 6682878, 10024317, 20048634]

約数ペア:

[(1, 20048634), (2, 10024317), (3, 6682878), (6, 3341439), (9, 2227626), (18, 1113813), (27, 742542), (54, 371271), (81, 247514), (162, 123757)]