18752634

素因数分解:

$2^1\times 3^4\times {\mathrm{115757}}^1$

素因数の和:115771

約数の個数: 20

約数和(自身を含む): 42020154

約数和(自身を除く): 23267520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 115757, 231514, 347271, 694542, 1041813, 2083626, 3125439, 6250878, 9376317, 18752634]

約数ペア:

[(1, 18752634), (2, 9376317), (3, 6250878), (6, 3125439), (9, 2083626), (18, 1041813), (27, 694542), (54, 347271), (81, 231514), (162, 115757)]