19489785192

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1582991}}^1$

素因数の和:1583028

約数の個数: 80

約数和(自身を含む): 57462609600

約数和(自身を除く): 37972824408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 1582991, 3165982, 4748973, 6331964, 9497946, 12663928, 14246919, 18995892, 28493838, 30076829, 37991784, 42740757, 56987676, 60153658, 85481514, 90230487, 113975352, 120307316, 128222271, 170963028, 180460974, 240614632, 256444542, 270691461, 341926056, 360921948, 512889084, 541382922, 721843896, 812074383, 1025778168, 1082765844, 1624148766, 2165531688, 2436223149, 3248297532, 4872446298, 6496595064, 9744892596, 19489785192]

約数ペア:

[(1, 19489785192), (2, 9744892596), (3, 6496595064), (4, 4872446298), (6, 3248297532), (8, 2436223149), (9, 2165531688), (12, 1624148766), (18, 1082765844), (19, 1025778168), (24, 812074383), (27, 721843896), (36, 541382922), (38, 512889084), (54, 360921948), (57, 341926056), (72, 270691461), (76, 256444542), (81, 240614632), (108, 180460974), (114, 170963028), (152, 128222271), (162, 120307316), (171, 113975352), (216, 90230487), (228, 85481514), (324, 60153658), (342, 56987676), (456, 42740757), (513, 37991784), (648, 30076829), (684, 28493838), (1026, 18995892), (1368, 14246919), (1539, 12663928), (2052, 9497946), (3078, 6331964), (4104, 4748973), (6156, 3165982), (12312, 1582991)]