2154298206

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{9209}}^1$

素因数の和:9648

約数の個数: 32

約数和(自身を含む): 4357140480

約数和(自身を除く): 2202842274

約数列:

[1, 2, 3, 6, 127, 254, 307, 381, 614, 762, 921, 1842, 9209, 18418, 27627, 38989, 55254, 77978, 116967, 233934, 1169543, 2339086, 2827163, 3508629, 5654326, 7017258, 8481489, 16962978, 359049701, 718099402, 1077149103, 2154298206]

約数ペア:

[(1, 2154298206), (2, 1077149103), (3, 718099402), (6, 359049701), (127, 16962978), (254, 8481489), (307, 7017258), (381, 5654326), (614, 3508629), (762, 2827163), (921, 2339086), (1842, 1169543), (9209, 233934), (18418, 116967), (27627, 77978), (38989, 55254)]