20932030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{299029}}^1$

素因数の和:299043

約数の個数: 16

約数和(自身を含む): 43060320

約数和(自身を除く): 22128290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 299029, 598058, 1495145, 2093203, 2990290, 4186406, 10466015, 20932030]

約数ペア:

[(1, 20932030), (2, 10466015), (5, 4186406), (7, 2990290), (10, 2093203), (14, 1495145), (35, 598058), (70, 299029)]