2092840

素因数分解:

$2^3\times 5^1\times {\mathrm{52321}}^1$

素因数の和:52332

約数の個数: 16

約数和(自身を含む): 4708980

約数和(自身を除く): 2616140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52321, 104642, 209284, 261605, 418568, 523210, 1046420, 2092840]

約数ペア:

[(1, 2092840), (2, 1046420), (4, 523210), (5, 418568), (8, 261605), (10, 209284), (20, 104642), (40, 52321)]