2789874425518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3347}}^1\times {\mathrm{104743}}^1$

素因数の和:108288

約数の個数: 32

約数和(自身を含む): 4393355521536

約数和(自身を除く): 1603481096018

約数列:

[1, 2, 23, 46, 173, 346, 3347, 3979, 6694, 7958, 76981, 104743, 153962, 209486, 579031, 1158062, 2409089, 4818178, 13317713, 18120539, 26635426, 36241078, 350574821, 416772397, 701149642, 833544794, 8063220883, 16126441766, 60649444033, 121298888066, 1394937212759, 2789874425518]

約数ペア:

[(1, 2789874425518), (2, 1394937212759), (23, 121298888066), (46, 60649444033), (173, 16126441766), (346, 8063220883), (3347, 833544794), (3979, 701149642), (6694, 416772397), (7958, 350574821), (76981, 36241078), (104743, 26635426), (153962, 18120539), (209486, 13317713), (579031, 4818178), (1158062, 2409089)]