2013367072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{4481}}^1$

素因数の和:5249

約数の個数: 48

約数和(自身を含む): 4179016800

約数和(自身を除く): 2165649728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 739, 1478, 2956, 4481, 5912, 8962, 11824, 14041, 17924, 23648, 28082, 35848, 56164, 71696, 85139, 112328, 143392, 170278, 224656, 340556, 449312, 681112, 1362224, 2724448, 3311459, 6622918, 13245836, 26491672, 52983344, 62917721, 105966688, 125835442, 251670884, 503341768, 1006683536, 2013367072]

約数ペア:

[(1, 2013367072), (2, 1006683536), (4, 503341768), (8, 251670884), (16, 125835442), (19, 105966688), (32, 62917721), (38, 52983344), (76, 26491672), (152, 13245836), (304, 6622918), (608, 3311459), (739, 2724448), (1478, 1362224), (2956, 681112), (4481, 449312), (5912, 340556), (8962, 224656), (11824, 170278), (14041, 143392), (17924, 112328), (23648, 85139), (28082, 71696), (35848, 56164)]