2015123586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{15373}}^1$

素因数の和:18506

約数の個数: 32

約数和(自身を含む): 4607772288

約数和(自身を除く): 2592648702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3121, 6242, 9363, 15373, 18726, 21847, 30746, 43694, 46119, 65541, 92238, 107611, 131082, 215222, 322833, 645666, 47979133, 95958266, 143937399, 287874798, 335853931, 671707862, 1007561793, 2015123586]

約数ペア:

[(1, 2015123586), (2, 1007561793), (3, 671707862), (6, 335853931), (7, 287874798), (14, 143937399), (21, 95958266), (42, 47979133), (3121, 645666), (6242, 322833), (9363, 215222), (15373, 131082), (18726, 107611), (21847, 92238), (30746, 65541), (43694, 46119)]