2001834

素因数分解:

$2^1\times 3^6\times {\mathrm{1373}}^1$

素因数の和:1393

約数の個数: 28

約数和(自身を含む): 4505346

約数和(自身を除く): 2503512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1373, 1458, 2746, 4119, 8238, 12357, 24714, 37071, 74142, 111213, 222426, 333639, 667278, 1000917, 2001834]

約数ペア:

[(1, 2001834), (2, 1000917), (3, 667278), (6, 333639), (9, 222426), (18, 111213), (27, 74142), (54, 37071), (81, 24714), (162, 12357), (243, 8238), (486, 4119), (729, 2746), (1373, 1458)]