2005692788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{65027}}^1$

素因数の和:65743

約数の個数: 24

約数和(自身を含む): 3834571104

約数和(自身を除く): 1828878316

約数列:

[1, 2, 4, 11, 22, 44, 701, 1402, 2804, 7711, 15422, 30844, 65027, 130054, 260108, 715297, 1430594, 2861188, 45583927, 91167854, 182335708, 501423197, 1002846394, 2005692788]

約数ペア:

[(1, 2005692788), (2, 1002846394), (4, 501423197), (11, 182335708), (22, 91167854), (44, 45583927), (701, 2861188), (1402, 1430594), (2804, 715297), (7711, 260108), (15422, 130054), (30844, 65027)]