20134464784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5799097}}^1$

素因数の和:5799143

約数の個数: 40

約数和(自身を含む): 46021641728

約数和(自身を除く): 25887176944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 5799097, 11598194, 23196388, 40593679, 46392776, 81187358, 92785552, 162374716, 179772007, 324749432, 359544014, 649498864, 719088028, 1258404049, 1438176056, 2516808098, 2876352112, 5033616196, 10067232392, 20134464784]

約数ペア:

[(1, 20134464784), (2, 10067232392), (4, 5033616196), (7, 2876352112), (8, 2516808098), (14, 1438176056), (16, 1258404049), (28, 719088028), (31, 649498864), (56, 359544014), (62, 324749432), (112, 179772007), (124, 162374716), (217, 92785552), (248, 81187358), (434, 46392776), (496, 40593679), (868, 23196388), (1736, 11598194), (3472, 5799097)]