2011304594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{81173}}^1$

素因数の和:82141

約数の個数: 16

約数和(自身を含む): 3252479832

約数和(自身を除く): 1241175238

約数列:

[1, 2, 13, 26, 953, 1906, 12389, 24778, 81173, 162346, 1055249, 2110498, 77357869, 154715738, 1005652297, 2011304594]

約数ペア:

[(1, 2011304594), (2, 1005652297), (13, 154715738), (26, 77357869), (953, 2110498), (1906, 1055249), (12389, 162346), (24778, 81173)]