2018601118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{109433}}^1$

素因数の和:109859

約数の個数: 16

約数和(自身を含む): 3167457696

約数和(自身を除く): 1148856578

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 109433, 218866, 2516959, 5033918, 43882633, 87765266, 1009300559, 2018601118]

約数ペア:

[(1, 2018601118), (2, 1009300559), (23, 87765266), (46, 43882633), (401, 5033918), (802, 2516959), (9223, 218866), (18446, 109433)]