2015370726

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{5309}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 4067884800

約数和(自身を除く): 2052514074

約数列:

[1, 2, 3, 6, 151, 302, 419, 453, 838, 906, 1257, 2514, 5309, 10618, 15927, 31854, 63269, 126538, 189807, 379614, 801659, 1603318, 2224471, 2404977, 4448942, 4809954, 6673413, 13346826, 335895121, 671790242, 1007685363, 2015370726]

約数ペア:

[(1, 2015370726), (2, 1007685363), (3, 671790242), (6, 335895121), (151, 13346826), (302, 6673413), (419, 4809954), (453, 4448942), (838, 2404977), (906, 2224471), (1257, 1603318), (2514, 801659), (5309, 379614), (10618, 189807), (15927, 126538), (31854, 63269)]