2003308964

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{821}}^1\times {\mathrm{2251}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 3524578176

約数和(自身を除く): 1521269212

約数列:

[1, 2, 4, 271, 542, 821, 1084, 1642, 2251, 3284, 4502, 9004, 222491, 444982, 610021, 889964, 1220042, 1848071, 2440084, 3696142, 7392284, 500827241, 1001654482, 2003308964]

約数ペア:

[(1, 2003308964), (2, 1001654482), (4, 500827241), (271, 7392284), (542, 3696142), (821, 2440084), (1084, 1848071), (1642, 1220042), (2251, 889964), (3284, 610021), (4502, 444982), (9004, 222491)]