19926162

素因数分解:

$2^1\times 3^4\times {\mathrm{123001}}^1$

素因数の和:123015

約数の個数: 20

約数和(自身を含む): 44649726

約数和(自身を除く): 24723564

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123001, 246002, 369003, 738006, 1107009, 2214018, 3321027, 6642054, 9963081, 19926162]

約数ペア:

[(1, 19926162), (2, 9963081), (3, 6642054), (6, 3321027), (9, 2214018), (18, 1107009), (27, 738006), (54, 369003), (81, 246002), (162, 123001)]