2029354810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28990783}}^1$

素因数の和:28990797

約数の個数: 16

約数和(自身を含む): 4174672896

約数和(自身を除く): 2145318086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28990783, 57981566, 144953915, 202935481, 289907830, 405870962, 1014677405, 2029354810]

約数ペア:

[(1, 2029354810), (2, 1014677405), (5, 405870962), (7, 289907830), (10, 202935481), (14, 144953915), (35, 57981566), (70, 28990783)]