2000420524

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{32839}}^1$

素因数の和:33097

約数の個数: 24

約数和(自身を含む): 3559461920

約数和(自身を除く): 1559041396

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 15229, 30458, 32839, 60916, 65678, 131356, 3185383, 5155723, 6370766, 10311446, 12741532, 20622892, 500105131, 1000210262, 2000420524]

約数ペア:

[(1, 2000420524), (2, 1000210262), (4, 500105131), (97, 20622892), (157, 12741532), (194, 10311446), (314, 6370766), (388, 5155723), (628, 3185383), (15229, 131356), (30458, 65678), (32839, 60916)]