2019346515

素因数分解:

$3^2\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{14107}}^1$

素因数の和:17299

約数の個数: 24

約数和(自身を含む): 3501549168

約数和(自身を除く): 1482202653

約数列:

[1, 3, 5, 9, 15, 45, 3181, 9543, 14107, 15905, 28629, 42321, 47715, 70535, 126963, 143145, 211605, 634815, 44874367, 134623101, 224371835, 403869303, 673115505, 2019346515]

約数ペア:

[(1, 2019346515), (3, 673115505), (5, 403869303), (9, 224371835), (15, 134623101), (45, 44874367), (3181, 634815), (9543, 211605), (14107, 143145), (15905, 126963), (28629, 70535), (42321, 47715)]