2021134610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1\times {\mathrm{5393}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 3970674432

約数和(自身を除く): 1949539822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3407, 5393, 6814, 10786, 17035, 26965, 34070, 37477, 53930, 59323, 74954, 118646, 187385, 296615, 374770, 593230, 18373951, 36747902, 91869755, 183739510, 202113461, 404226922, 1010567305, 2021134610]

約数ペア:

[(1, 2021134610), (2, 1010567305), (5, 404226922), (10, 202113461), (11, 183739510), (22, 91869755), (55, 36747902), (110, 18373951), (3407, 593230), (5393, 374770), (6814, 296615), (10786, 187385), (17035, 118646), (26965, 74954), (34070, 59323), (37477, 53930)]