2190334503

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1709863}}^1$

素因数の和:1709934

約数の個数: 16

約数和(自身を含む): 3392370176

約数和(自身を除く): 1202035673

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1709863, 5129589, 11969041, 35907123, 104301643, 312904929, 730111501, 2190334503]

約数ペア:

[(1, 2190334503), (3, 730111501), (7, 312904929), (21, 104301643), (61, 35907123), (183, 11969041), (427, 5129589), (1281, 1709863)]