19609452

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 60

約数和(自身を含む): 53056080

約数和(自身を除く): 33446628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2087, 2349, 3132, 4174, 4698, 6261, 8348, 9396, 12522, 18783, 25044, 37566, 56349, 60523, 75132, 112698, 121046, 169047, 181569, 225396, 242092, 338094, 363138, 544707, 676188, 726276, 1089414, 1634121, 2178828, 3268242, 4902363, 6536484, 9804726, 19609452]

約数ペア:

[(1, 19609452), (2, 9804726), (3, 6536484), (4, 4902363), (6, 3268242), (9, 2178828), (12, 1634121), (18, 1089414), (27, 726276), (29, 676188), (36, 544707), (54, 363138), (58, 338094), (81, 242092), (87, 225396), (108, 181569), (116, 169047), (162, 121046), (174, 112698), (261, 75132), (324, 60523), (348, 56349), (522, 37566), (783, 25044), (1044, 18783), (1566, 12522), (2087, 9396), (2349, 8348), (3132, 6261), (4174, 4698)]