19103671314

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1295867}}^1$

素因数の和:1295901

約数の個数: 80

約数和(自身を含む): 52684809408

約数和(自身を除く): 33581138094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 1295867, 2591734, 3887601, 7775202, 9071069, 11662803, 16846271, 18142138, 23325606, 27213207, 33692542, 34988409, 50538813, 54426414, 69976818, 81639621, 101077626, 104965227, 117923897, 151616439, 163279242, 209930454, 235847794, 244918863, 303232878, 353771691, 454849317, 489837726, 707543382, 734756589, 909698634, 1061315073, 1364547951, 1469513178, 2122630146, 2729095902, 3183945219, 6367890438, 9551835657, 19103671314]

約数ペア:

[(1, 19103671314), (2, 9551835657), (3, 6367890438), (6, 3183945219), (7, 2729095902), (9, 2122630146), (13, 1469513178), (14, 1364547951), (18, 1061315073), (21, 909698634), (26, 734756589), (27, 707543382), (39, 489837726), (42, 454849317), (54, 353771691), (63, 303232878), (78, 244918863), (81, 235847794), (91, 209930454), (117, 163279242), (126, 151616439), (162, 117923897), (182, 104965227), (189, 101077626), (234, 81639621), (273, 69976818), (351, 54426414), (378, 50538813), (546, 34988409), (567, 33692542), (702, 27213207), (819, 23325606), (1053, 18142138), (1134, 16846271), (1638, 11662803), (2106, 9071069), (2457, 7775202), (4914, 3887601), (7371, 2591734), (14742, 1295867)]