2109294944

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{3581}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 4224467520

約数和(自身を除く): 2115172576

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 233, 316, 466, 632, 932, 1264, 1864, 2528, 3581, 3728, 7162, 7456, 14324, 18407, 28648, 36814, 57296, 73628, 114592, 147256, 282899, 294512, 565798, 589024, 834373, 1131596, 1668746, 2263192, 3337492, 4526384, 6674984, 9052768, 13349968, 26699936, 65915467, 131830934, 263661868, 527323736, 1054647472, 2109294944]

約数ペア:

[(1, 2109294944), (2, 1054647472), (4, 527323736), (8, 263661868), (16, 131830934), (32, 65915467), (79, 26699936), (158, 13349968), (233, 9052768), (316, 6674984), (466, 4526384), (632, 3337492), (932, 2263192), (1264, 1668746), (1864, 1131596), (2528, 834373), (3581, 589024), (3728, 565798), (7162, 294512), (7456, 282899), (14324, 147256), (18407, 114592), (28648, 73628), (36814, 57296)]