18444711356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{47251}}^1$

素因数の和:51521

約数の個数: 24

約数和(自身を含む): 33690297984

約数和(自身を除く): 15245586628

約数列:

[1, 2, 4, 23, 46, 92, 4243, 8486, 16972, 47251, 94502, 97589, 189004, 195178, 390356, 1086773, 2173546, 4347092, 200485993, 400971986, 801943972, 4611177839, 9222355678, 18444711356]

約数ペア:

[(1, 18444711356), (2, 9222355678), (4, 4611177839), (23, 801943972), (46, 400971986), (92, 200485993), (4243, 4347092), (8486, 2173546), (16972, 1086773), (47251, 390356), (94502, 195178), (97589, 189004)]