2053130006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 3483648000

約数和(自身を除く): 1430517994

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 127, 254, 349, 437, 698, 874, 1007, 1219, 2014, 2413, 2438, 2921, 4826, 5842, 6631, 6731, 8027, 13262, 13462, 16054, 18497, 23161, 36994, 44323, 46322, 55499, 88646, 110998, 127889, 152513, 154813, 255778, 305026, 309626, 351443, 425431, 702886, 842137, 850862, 1019429, 1684274, 2038858, 2349119, 2941447, 4698238, 5882894, 8083189, 16166378, 19369151, 38738302, 44633261, 54029737, 89266522, 108059474, 1026565003, 2053130006]

約数ペア:

[(1, 2053130006), (2, 1026565003), (19, 108059474), (23, 89266522), (38, 54029737), (46, 44633261), (53, 38738302), (106, 19369151), (127, 16166378), (254, 8083189), (349, 5882894), (437, 4698238), (698, 2941447), (874, 2349119), (1007, 2038858), (1219, 1684274), (2014, 1019429), (2413, 850862), (2438, 842137), (2921, 702886), (4826, 425431), (5842, 351443), (6631, 309626), (6731, 305026), (8027, 255778), (13262, 154813), (13462, 152513), (16054, 127889), (18497, 110998), (23161, 88646), (36994, 55499), (44323, 46322)]