2074669810

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{109829}}^1$

素因数の和:111725

約数の個数: 16

約数和(自身を含む): 3736416600

約数和(自身を除く): 1661746790

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 18890, 109829, 219658, 549145, 1098290, 207466981, 414933962, 1037334905, 2074669810]

約数ペア:

[(1, 2074669810), (2, 1037334905), (5, 414933962), (10, 207466981), (1889, 1098290), (3778, 549145), (9445, 219658), (18890, 109829)]