20348465654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40214359}}^1$

素因数の和:40214395

約数の個数: 16

約数和(自身を含む): 34745207040

約数和(自身を除く): 14396741386

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 40214359, 80428718, 442357949, 884715898, 924930257, 1849860514, 10174232827, 20348465654]

約数ペア:

[(1, 20348465654), (2, 10174232827), (11, 1849860514), (22, 924930257), (23, 884715898), (46, 442357949), (253, 80428718), (506, 40214359)]