16932020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{120943}}^1$

素因数の和:120959

約数の個数: 24

約数和(自身を含む): 40637184

約数和(自身を除く): 23705164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 120943, 241886, 483772, 604715, 846601, 1209430, 1693202, 2418860, 3386404, 4233005, 8466010, 16932020]

約数ペア:

[(1, 16932020), (2, 8466010), (4, 4233005), (5, 3386404), (7, 2418860), (10, 1693202), (14, 1209430), (20, 846601), (28, 604715), (35, 483772), (70, 241886), (140, 120943)]