20199291044

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{169919}}^1$

素因数の和:170299

約数の個数: 24

約数和(自身を含む): 35797386240

約数和(自身を除く): 15598095196

約数列:

[1, 2, 4, 113, 226, 263, 452, 526, 1052, 29719, 59438, 118876, 169919, 339838, 679676, 19200847, 38401694, 44688697, 76803388, 89377394, 178754788, 5049822761, 10099645522, 20199291044]

約数ペア:

[(1, 20199291044), (2, 10099645522), (4, 5049822761), (113, 178754788), (226, 89377394), (263, 76803388), (452, 44688697), (526, 38401694), (1052, 19200847), (29719, 679676), (59438, 339838), (118876, 169919)]