2013247544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{32359}}^1$

素因数の和:32484

約数の個数: 64

約数和(自身を含む): 4753036800

約数和(自身を除く): 2739789256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1111, 1414, 2222, 2828, 4444, 5656, 7777, 8888, 15554, 31108, 32359, 62216, 64718, 129436, 226513, 258872, 355949, 453026, 711898, 906052, 1423796, 1812104, 2491643, 2847592, 3268259, 4983286, 6536518, 9966572, 13073036, 19933144, 22877813, 26146072, 35950849, 45755626, 71901698, 91511252, 143803396, 183022504, 251655943, 287606792, 503311886, 1006623772, 2013247544]

約数ペア:

[(1, 2013247544), (2, 1006623772), (4, 503311886), (7, 287606792), (8, 251655943), (11, 183022504), (14, 143803396), (22, 91511252), (28, 71901698), (44, 45755626), (56, 35950849), (77, 26146072), (88, 22877813), (101, 19933144), (154, 13073036), (202, 9966572), (308, 6536518), (404, 4983286), (616, 3268259), (707, 2847592), (808, 2491643), (1111, 1812104), (1414, 1423796), (2222, 906052), (2828, 711898), (4444, 453026), (5656, 355949), (7777, 258872), (8888, 226513), (15554, 129436), (31108, 64718), (32359, 62216)]