20218673563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1481113}}^1$

素因数の和:1481214

約数の個数: 16

約数和(自身を含む): 23674126176

約数和(自身を除く): 3455452613

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 1481113, 16292243, 25178921, 108121249, 276968131, 1189333739, 1838061233, 20218673563]

約数ペア:

[(1, 20218673563), (11, 1838061233), (17, 1189333739), (73, 276968131), (187, 108121249), (803, 25178921), (1241, 16292243), (13651, 1481113)]