2015383712

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 4006445184

約数和(自身を除く): 1991061472

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 631, 661, 1208, 1262, 1322, 2416, 2524, 2644, 4832, 5048, 5288, 10096, 10576, 20192, 21152, 95281, 99811, 190562, 199622, 381124, 399244, 417091, 762248, 798488, 834182, 1524496, 1596976, 1668364, 3048992, 3193952, 3336728, 6673456, 13346912, 62980741, 125961482, 251922964, 503845928, 1007691856, 2015383712]

約数ペア:

[(1, 2015383712), (2, 1007691856), (4, 503845928), (8, 251922964), (16, 125961482), (32, 62980741), (151, 13346912), (302, 6673456), (604, 3336728), (631, 3193952), (661, 3048992), (1208, 1668364), (1262, 1596976), (1322, 1524496), (2416, 834182), (2524, 798488), (2644, 762248), (4832, 417091), (5048, 399244), (5288, 381124), (10096, 199622), (10576, 190562), (20192, 99811), (21152, 95281)]