19099121444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{15077}}^1$

素因数の和:16544

約数の個数: 48

約数和(自身を含む): 38140946928

約数和(自身を除く): 19041825484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1433, 2866, 5732, 15077, 18629, 24361, 30154, 37258, 48722, 60308, 74516, 97444, 196001, 256309, 316693, 392002, 512618, 633386, 784004, 1025236, 1266772, 3332017, 6664034, 13328068, 21605341, 43210682, 86421364, 280869433, 367290797, 561738866, 734581594, 1123477732, 1469163188, 4774780361, 9549560722, 19099121444]

約数ペア:

[(1, 19099121444), (2, 9549560722), (4, 4774780361), (13, 1469163188), (17, 1123477732), (26, 734581594), (34, 561738866), (52, 367290797), (68, 280869433), (221, 86421364), (442, 43210682), (884, 21605341), (1433, 13328068), (2866, 6664034), (5732, 3332017), (15077, 1266772), (18629, 1025236), (24361, 784004), (30154, 633386), (37258, 512618), (48722, 392002), (60308, 316693), (74516, 256309), (97444, 196001)]