2012052877340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11194241}}^1$

素因数の和:11194323

約数の個数: 96

約数和(自身を含む): 4964870211840

約数和(自身を除く): 2952817334500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 43, 44, 55, 76, 86, 95, 110, 172, 190, 209, 215, 220, 380, 418, 430, 473, 817, 836, 860, 946, 1045, 1634, 1892, 2090, 2365, 3268, 4085, 4180, 4730, 8170, 8987, 9460, 16340, 17974, 35948, 44935, 89870, 179740, 11194241, 22388482, 44776964, 55971205, 111942410, 123136651, 212690579, 223884820, 246273302, 425381158, 481352363, 492546604, 615683255, 850762316, 962704726, 1063452895, 1231366510, 1925409452, 2126905790, 2339596369, 2406761815, 2462733020, 4253811580, 4679192738, 4813523630, 5294875993, 9145694897, 9358385476, 9627047260, 10589751986, 11697981845, 18291389794, 21179503972, 23395963690, 26474379965, 36582779588, 45728474485, 46791927380, 52948759930, 91456948970, 100602643867, 105897519860, 182913897940, 201205287734, 402410575468, 503013219335, 1006026438670, 2012052877340]

約数ペア:

[(1, 2012052877340), (2, 1006026438670), (4, 503013219335), (5, 402410575468), (10, 201205287734), (11, 182913897940), (19, 105897519860), (20, 100602643867), (22, 91456948970), (38, 52948759930), (43, 46791927380), (44, 45728474485), (55, 36582779588), (76, 26474379965), (86, 23395963690), (95, 21179503972), (110, 18291389794), (172, 11697981845), (190, 10589751986), (209, 9627047260), (215, 9358385476), (220, 9145694897), (380, 5294875993), (418, 4813523630), (430, 4679192738), (473, 4253811580), (817, 2462733020), (836, 2406761815), (860, 2339596369), (946, 2126905790), (1045, 1925409452), (1634, 1231366510), (1892, 1063452895), (2090, 962704726), (2365, 850762316), (3268, 615683255), (4085, 492546604), (4180, 481352363), (4730, 425381158), (8170, 246273302), (8987, 223884820), (9460, 212690579), (16340, 123136651), (17974, 111942410), (35948, 55971205), (44935, 44776964), (89870, 22388482), (179740, 11194241)]