2118049258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1986913}}^1$

素因数の和:1986969

約数の個数: 16

約数和(自身を含む): 3504916296

約数和(自身を除く): 1386867038

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1986913, 3973826, 25829869, 51659738, 81463433, 162926866, 1059024629, 2118049258]

約数ペア:

[(1, 2118049258), (2, 1059024629), (13, 162926866), (26, 81463433), (41, 51659738), (82, 25829869), (533, 3973826), (1066, 1986913)]