2049479278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{69677}}^1$

素因数の和:69888

約数の個数: 32

約数和(自身を含む): 3852914688

約数和(自身を除く): 1803435410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 14707, 29414, 69677, 139354, 487739, 766447, 975478, 1532894, 5365129, 10730258, 13308307, 26616614, 93158149, 146391377, 186316298, 292782754, 1024739639, 2049479278]

約数ペア:

[(1, 2049479278), (2, 1024739639), (7, 292782754), (11, 186316298), (14, 146391377), (22, 93158149), (77, 26616614), (154, 13308307), (191, 10730258), (382, 5365129), (1337, 1532894), (2101, 975478), (2674, 766447), (4202, 487739), (14707, 139354), (29414, 69677)]