20393360410

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3030217}}^1$

素因数の和:3030897

約数の個数: 16

約数和(自身を含む): 36762604776

約数和(自身を除く): 16369244366

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 3030217, 6060434, 15151085, 30302170, 2039336041, 4078672082, 10196680205, 20393360410]

約数ペア:

[(1, 20393360410), (2, 10196680205), (5, 4078672082), (10, 2039336041), (673, 30302170), (1346, 15151085), (3365, 6060434), (6730, 3030217)]