2544432899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 2802831360

約数和(自身を除く): 258398461

約数列:

[1, 19, 41, 97, 151, 223, 779, 1843, 2869, 3977, 4237, 6191, 9143, 14647, 21631, 33673, 75563, 117629, 173717, 278293, 410989, 600527, 639787, 886871, 1380593, 3266281, 11410013, 16850549, 26231267, 62059339, 133917521, 2544432899]

約数ペア:

[(1, 2544432899), (19, 133917521), (41, 62059339), (97, 26231267), (151, 16850549), (223, 11410013), (779, 3266281), (1843, 1380593), (2869, 886871), (3977, 639787), (4237, 600527), (6191, 410989), (9143, 278293), (14647, 173717), (21631, 117629), (33673, 75563)]