19005158614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{938341}}^1$

素因数の和:938416

約数の個数: 32

約数和(自身を含む): 33104705760

約数和(自身を除く): 14099547146

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254, 938341, 1876682, 12198433, 17828479, 24396866, 35656958, 38471981, 76943962, 231770227, 463540454, 500135753, 730967639, 1000271506, 1461935278, 9502579307, 19005158614]

約数ペア:

[(1, 19005158614), (2, 9502579307), (13, 1461935278), (19, 1000271506), (26, 730967639), (38, 500135753), (41, 463540454), (82, 231770227), (247, 76943962), (494, 38471981), (533, 35656958), (779, 24396866), (1066, 17828479), (1558, 12198433), (10127, 1876682), (20254, 938341)]