2008807576

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{43541}}^1$

素因数の和:43699

約数の個数: 32

約数和(自身を含む): 3866529600

約数和(自身を除く): 1857722024

約数列:

[1, 2, 4, 8, 73, 79, 146, 158, 292, 316, 584, 632, 5767, 11534, 23068, 43541, 46136, 87082, 174164, 348328, 3178493, 3439739, 6356986, 6879478, 12713972, 13758956, 25427944, 27517912, 251100947, 502201894, 1004403788, 2008807576]

約数ペア:

[(1, 2008807576), (2, 1004403788), (4, 502201894), (8, 251100947), (73, 27517912), (79, 25427944), (146, 13758956), (158, 12713972), (292, 6879478), (316, 6356986), (584, 3439739), (632, 3178493), (5767, 348328), (11534, 174164), (23068, 87082), (43541, 46136)]