2005736

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 3776100

約数和(自身を除く): 1770364

約数列:

[1, 2, 4, 8, 409, 613, 818, 1226, 1636, 2452, 3272, 4904, 250717, 501434, 1002868, 2005736]

約数ペア:

[(1, 2005736), (2, 1002868), (4, 501434), (8, 250717), (409, 4904), (613, 3272), (818, 2452), (1226, 1636)]