2080566

素因数分解:

$2^1\times 3^6\times {\mathrm{1427}}^1$

素因数の和:1447

約数の個数: 28

約数和(自身を含む): 4682412

約数和(自身を除く): 2601846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1427, 1458, 2854, 4281, 8562, 12843, 25686, 38529, 77058, 115587, 231174, 346761, 693522, 1040283, 2080566]

約数ペア:

[(1, 2080566), (2, 1040283), (3, 693522), (6, 346761), (9, 231174), (18, 115587), (27, 77058), (54, 38529), (81, 25686), (162, 12843), (243, 8562), (486, 4281), (729, 2854), (1427, 1458)]