20132649852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3283211}}^1$

素因数の和:3283298

約数の個数: 48

約数和(自身を含む): 54422522112

約数和(自身を除く): 34289872260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 3283211, 6566422, 9849633, 13132844, 19699266, 22982477, 39398532, 45964954, 68947431, 91929908, 137894862, 239674403, 275789724, 479348806, 719023209, 958697612, 1438046418, 1677720821, 2876092836, 3355441642, 5033162463, 6710883284, 10066324926, 20132649852]

約数ペア:

[(1, 20132649852), (2, 10066324926), (3, 6710883284), (4, 5033162463), (6, 3355441642), (7, 2876092836), (12, 1677720821), (14, 1438046418), (21, 958697612), (28, 719023209), (42, 479348806), (73, 275789724), (84, 239674403), (146, 137894862), (219, 91929908), (292, 68947431), (438, 45964954), (511, 39398532), (876, 22982477), (1022, 19699266), (1533, 13132844), (2044, 9849633), (3066, 6566422), (6132, 3283211)]