2016236781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{40933}}^1$

素因数の和:41373

約数の個数: 24

約数和(自身を含む): 3143894936

約数和(自身を除く): 1127658155

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 3789, 5473, 16419, 40933, 49257, 122799, 368397, 532129, 1596387, 4789161, 17232793, 51698379, 155095137, 224026309, 672078927, 2016236781]

約数ペア:

[(1, 2016236781), (3, 672078927), (9, 224026309), (13, 155095137), (39, 51698379), (117, 17232793), (421, 4789161), (1263, 1596387), (3789, 532129), (5473, 368397), (16419, 122799), (40933, 49257)]