19490631504

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2103911}}^1$

素因数の和:2104115

約数の個数: 40

約数和(自身を含む): 50611707072

約数和(自身を除く): 31121075568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 2103911, 4207822, 6311733, 8415644, 12623466, 16831288, 25246932, 33662576, 50493864, 100987728, 406054823, 812109646, 1218164469, 1624219292, 2436328938, 3248438584, 4872657876, 6496877168, 9745315752, 19490631504]

約数ペア:

[(1, 19490631504), (2, 9745315752), (3, 6496877168), (4, 4872657876), (6, 3248438584), (8, 2436328938), (12, 1624219292), (16, 1218164469), (24, 812109646), (48, 406054823), (193, 100987728), (386, 50493864), (579, 33662576), (772, 25246932), (1158, 16831288), (1544, 12623466), (2316, 8415644), (3088, 6311733), (4632, 4207822), (9264, 2103911)]