2050846978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{471893}}^1$

素因数の和:471989

約数の個数: 16

約数和(自身を含む): 3210766776

約数和(自身を除く): 1159919798

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 471893, 943786, 19347613, 25010329, 38695226, 50020658, 1025423489, 2050846978]

約数ペア:

[(1, 2050846978), (2, 1025423489), (41, 50020658), (53, 38695226), (82, 25010329), (106, 19347613), (2173, 943786), (4346, 471893)]