20020793854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{231631}}^1$

素因数の和:233535

約数の個数: 16

約数和(自身を含む): 31353707520

約数和(自身を除く): 11332913666

約数列:

[1, 2, 23, 46, 1879, 3758, 43217, 86434, 231631, 463262, 5327513, 10655026, 435234649, 870469298, 10010396927, 20020793854]

約数ペア:

[(1, 20020793854), (2, 10010396927), (23, 870469298), (46, 435234649), (1879, 10655026), (3758, 5327513), (43217, 463262), (86434, 231631)]