1641938202

素因数分解:

$2^1\times 3^4\times {\mathrm{10135421}}^1$

素因数の和:10135435

約数の個数: 20

約数和(自身を含む): 3679158186

約数和(自身を除く): 2037219984

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10135421, 20270842, 30406263, 60812526, 91218789, 182437578, 273656367, 547312734, 820969101, 1641938202]

約数ペア:

[(1, 1641938202), (2, 820969101), (3, 547312734), (6, 273656367), (9, 182437578), (18, 91218789), (27, 60812526), (54, 30406263), (81, 20270842), (162, 10135421)]