2051233288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857539}}^1$

素因数の和:857581

約数の個数: 32

約数和(自身を含む): 4322001600

約数和(自身を除く): 2270768312

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 857539, 1715078, 3430156, 6860312, 11148007, 19723397, 22296014, 39446794, 44592028, 78893588, 89184056, 157787176, 256404161, 512808322, 1025616644, 2051233288]

約数ペア:

[(1, 2051233288), (2, 1025616644), (4, 512808322), (8, 256404161), (13, 157787176), (23, 89184056), (26, 78893588), (46, 44592028), (52, 39446794), (92, 22296014), (104, 19723397), (184, 11148007), (299, 6860312), (598, 3430156), (1196, 1715078), (2392, 857539)]