2015451254

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{67447}}^1$

素因数の和:67739

約数の個数: 16

約数和(自身を含む): 3082103808

約数和(自身を除く): 1066652554

約数列:

[1, 2, 67, 134, 223, 446, 14941, 29882, 67447, 134894, 4518949, 9037898, 15040681, 30081362, 1007725627, 2015451254]

約数ペア:

[(1, 2015451254), (2, 1007725627), (67, 30081362), (134, 15040681), (223, 9037898), (446, 4518949), (14941, 134894), (29882, 67447)]