201314890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875927}}^1$

素因数の和:2875941

約数の個数: 16

約数和(自身を含む): 414133632

約数和(自身を除く): 212818742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875927, 5751854, 14379635, 20131489, 28759270, 40262978, 100657445, 201314890]

約数ペア:

[(1, 201314890), (2, 100657445), (5, 40262978), (7, 28759270), (10, 20131489), (14, 14379635), (35, 5751854), (70, 2875927)]