20199168004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1513273}}^1$

素因数の和:1513395

約数の個数: 24

約数和(自身を含む): 36609124608

約数和(自身を除く): 16409956604

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 1513273, 3026546, 6053092, 71123831, 107442383, 142247662, 214884766, 284495324, 429769532, 5049792001, 10099584002, 20199168004]

約数ペア:

[(1, 20199168004), (2, 10099584002), (4, 5049792001), (47, 429769532), (71, 284495324), (94, 214884766), (142, 142247662), (188, 107442383), (284, 71123831), (3337, 6053092), (6674, 3026546), (13348, 1513273)]