2016194518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{1657}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 3324144096

約数和(自身を除く): 1307949578

約数列:

[1, 2, 13, 26, 53, 106, 689, 883, 1378, 1657, 1766, 3314, 11479, 21541, 22958, 43082, 46799, 87821, 93598, 175642, 608387, 1141673, 1216774, 1463131, 2283346, 2926262, 19020703, 38041406, 77545943, 155091886, 1008097259, 2016194518]

約数ペア:

[(1, 2016194518), (2, 1008097259), (13, 155091886), (26, 77545943), (53, 38041406), (106, 19020703), (689, 2926262), (883, 2283346), (1378, 1463131), (1657, 1216774), (1766, 1141673), (3314, 608387), (11479, 175642), (21541, 93598), (22958, 87821), (43082, 46799)]