2017788049174

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{2141}}^1\times {\mathrm{871027}}^1$

素因数の和:873711

約数の個数: 16

約数和(自身を含む): 3033696452976

約数和(自身を除く): 1015908403802

約数列:

[1, 2, 541, 1082, 2141, 4282, 871027, 1158281, 1742054, 2316562, 471225607, 942451214, 1864868807, 3729737614, 1008894024587, 2017788049174]

約数ペア:

[(1, 2017788049174), (2, 1008894024587), (541, 3729737614), (1082, 1864868807), (2141, 942451214), (4282, 471225607), (871027, 2316562), (1158281, 1742054)]