2018156770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28830811}}^1$

素因数の和:28830825

約数の個数: 16

約数和(自身を含む): 4151636928

約数和(自身を除く): 2133480158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28830811, 57661622, 144154055, 201815677, 288308110, 403631354, 1009078385, 2018156770]

約数ペア:

[(1, 2018156770), (2, 1009078385), (5, 403631354), (7, 288308110), (10, 201815677), (14, 144154055), (35, 57661622), (70, 28830811)]