2012130190968

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1307}}^1\times {\mathrm{128549}}^1$

素因数の和:130364

約数の個数: 64

約数和(自身を含む): 5044302000000

約数和(自身を除く): 3032171809032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1307, 1497, 1996, 2614, 2994, 3921, 3992, 5228, 5988, 7842, 10456, 11976, 15684, 31368, 128549, 257098, 385647, 514196, 652193, 771294, 1028392, 1304386, 1542588, 1956579, 2608772, 3085176, 3913158, 5217544, 7826316, 15652632, 64145951, 128291902, 168013543, 192437853, 256583804, 336027086, 384875706, 504040629, 513167608, 672054172, 769751412, 1008081258, 1344108344, 1539502824, 2016162516, 4032325032, 83838757957, 167677515914, 251516273871, 335355031828, 503032547742, 670710063656, 1006065095484, 2012130190968]

約数ペア:

[(1, 2012130190968), (2, 1006065095484), (3, 670710063656), (4, 503032547742), (6, 335355031828), (8, 251516273871), (12, 167677515914), (24, 83838757957), (499, 4032325032), (998, 2016162516), (1307, 1539502824), (1497, 1344108344), (1996, 1008081258), (2614, 769751412), (2994, 672054172), (3921, 513167608), (3992, 504040629), (5228, 384875706), (5988, 336027086), (7842, 256583804), (10456, 192437853), (11976, 168013543), (15684, 128291902), (31368, 64145951), (128549, 15652632), (257098, 7826316), (385647, 5217544), (514196, 3913158), (652193, 3085176), (771294, 2608772), (1028392, 1956579), (1304386, 1542588)]