20982022365710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{299743176653}}^1$

素因数の和:299743176667

約数の個数: 16

約数和(自身を含む): 43163017438176

約数和(自身を除く): 22180995072466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 299743176653, 599486353306, 1498715883265, 2098202236571, 2997431766530, 4196404473142, 10491011182855, 20982022365710]

約数ペア:

[(1, 20982022365710), (2, 10491011182855), (5, 4196404473142), (7, 2997431766530), (10, 2098202236571), (14, 1498715883265), (35, 599486353306), (70, 299743176653)]