2019918766110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{253543}}^1$

素因数の和:254262

約数の個数: 128

約数和(自身を含む): 5643037532160

約数和(自身を除く): 3623118766050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 643, 826, 885, 1239, 1286, 1770, 1929, 2065, 2478, 3215, 3858, 4130, 4501, 6195, 6430, 9002, 9645, 12390, 13503, 19290, 22505, 27006, 37937, 45010, 67515, 75874, 113811, 135030, 189685, 227622, 253543, 265559, 379370, 507086, 531118, 569055, 760629, 796677, 1138110, 1267715, 1327795, 1521258, 1593354, 1774801, 2535430, 2655590, 3549602, 3803145, 3983385, 5324403, 7606290, 7966770, 8874005, 10648806, 14959037, 17748010, 26622015, 29918074, 44877111, 53244030, 74795185, 89754222, 104713259, 149590370, 163028149, 209426518, 224385555, 314139777, 326056298, 448771110, 489084447, 523566295, 628279554, 815140745, 978168894, 1047132590, 1141197043, 1570698885, 1630281490, 2282394086, 2445422235, 3141397770, 3423591129, 4890844470, 5705985215, 6847182258, 9618660791, 11411970430, 17117955645, 19237321582, 28855982373, 34235911290, 48093303955, 57711964746, 67330625537, 96186607910, 134661251074, 144279911865, 201991876611, 288559823730, 336653127685, 403983753222, 673306255370, 1009959383055, 2019918766110]

約数ペア:

[(1, 2019918766110), (2, 1009959383055), (3, 673306255370), (5, 403983753222), (6, 336653127685), (7, 288559823730), (10, 201991876611), (14, 144279911865), (15, 134661251074), (21, 96186607910), (30, 67330625537), (35, 57711964746), (42, 48093303955), (59, 34235911290), (70, 28855982373), (105, 19237321582), (118, 17117955645), (177, 11411970430), (210, 9618660791), (295, 6847182258), (354, 5705985215), (413, 4890844470), (590, 3423591129), (643, 3141397770), (826, 2445422235), (885, 2282394086), (1239, 1630281490), (1286, 1570698885), (1770, 1141197043), (1929, 1047132590), (2065, 978168894), (2478, 815140745), (3215, 628279554), (3858, 523566295), (4130, 489084447), (4501, 448771110), (6195, 326056298), (6430, 314139777), (9002, 224385555), (9645, 209426518), (12390, 163028149), (13503, 149590370), (19290, 104713259), (22505, 89754222), (27006, 74795185), (37937, 53244030), (45010, 44877111), (67515, 29918074), (75874, 26622015), (113811, 17748010), (135030, 14959037), (189685, 10648806), (227622, 8874005), (253543, 7966770), (265559, 7606290), (379370, 5324403), (507086, 3983385), (531118, 3803145), (569055, 3549602), (760629, 2655590), (796677, 2535430), (1138110, 1774801), (1267715, 1593354), (1327795, 1521258)]