210019918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1\times {\mathrm{1753}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 323928720

約数和(自身を除く): 113908802

約数列:

[1, 2, 37, 74, 1619, 1753, 3238, 3506, 59903, 64861, 119806, 129722, 2838107, 5676214, 105009959, 210019918]

約数ペア:

[(1, 210019918), (2, 105009959), (37, 5676214), (74, 2838107), (1619, 129722), (1753, 119806), (3238, 64861), (3506, 59903)]