2080508514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{80809}}^1$

素因数の和:81434

約数の個数: 32

約数和(自身を含む): 4763264640

約数和(自身を除く): 2682756126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 25746, 80809, 161618, 242427, 484854, 565663, 1131326, 1696989, 3393978, 49535917, 99071834, 148607751, 297215502, 346751419, 693502838, 1040254257, 2080508514]

約数ペア:

[(1, 2080508514), (2, 1040254257), (3, 693502838), (6, 346751419), (7, 297215502), (14, 148607751), (21, 99071834), (42, 49535917), (613, 3393978), (1226, 1696989), (1839, 1131326), (3678, 565663), (4291, 484854), (8582, 242427), (12873, 161618), (25746, 80809)]