2011037951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{17597}}^1$

素因数の和:17818

約数の個数: 16

約数和(自身を含む): 2217348000

約数和(自身を除く): 206310049

約数列:

[1, 13, 59, 149, 767, 1937, 8791, 17597, 114283, 228761, 1038223, 2621953, 13496899, 34085389, 154695227, 2011037951]

約数ペア:

[(1, 2011037951), (13, 154695227), (59, 34085389), (149, 13496899), (767, 2621953), (1937, 1038223), (8791, 228761), (17597, 114283)]