2480396883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{25031}}^1$

素因数の和:25147

約数の個数: 32

約数和(自身を含む): 3676700160

約数和(自身を除く): 1196303277

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 493, 1139, 1479, 1943, 3417, 5829, 25031, 33031, 75093, 99093, 425527, 725899, 1276581, 1677077, 2177697, 5031231, 12340283, 28510309, 37020849, 48635233, 85530927, 145905699, 826798961, 2480396883]

約数ペア:

[(1, 2480396883), (3, 826798961), (17, 145905699), (29, 85530927), (51, 48635233), (67, 37020849), (87, 28510309), (201, 12340283), (493, 5031231), (1139, 2177697), (1479, 1677077), (1943, 1276581), (3417, 725899), (5829, 425527), (25031, 99093), (33031, 75093)]