2000927992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{760231}}^1$

素因数の和:760291

約数の個数: 32

約数和(自身を含む): 4378936320

約数和(自身を除く): 2378008328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 760231, 1520462, 3040924, 5321617, 6081848, 10643234, 21286468, 35730857, 42572936, 71461714, 142923428, 250115999, 285846856, 500231998, 1000463996, 2000927992]

約数ペア:

[(1, 2000927992), (2, 1000463996), (4, 500231998), (7, 285846856), (8, 250115999), (14, 142923428), (28, 71461714), (47, 42572936), (56, 35730857), (94, 21286468), (188, 10643234), (329, 6081848), (376, 5321617), (658, 3040924), (1316, 1520462), (2632, 760231)]