2044271883

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 2949488640

約数和(自身を除く): 905216757

約数列:

[1, 3, 19, 57, 89, 127, 167, 267, 361, 381, 501, 1083, 1691, 2413, 3173, 5073, 7239, 9519, 11303, 14863, 21209, 32129, 33909, 44589, 45847, 60287, 63627, 96387, 137541, 180861, 214757, 282397, 402971, 644271, 847191, 1208913, 1887601, 4080383, 5365543, 5662803, 7656449, 12241149, 16096629, 22969347, 35864419, 107593257, 681423961, 2044271883]

約数ペア:

[(1, 2044271883), (3, 681423961), (19, 107593257), (57, 35864419), (89, 22969347), (127, 16096629), (167, 12241149), (267, 7656449), (361, 5662803), (381, 5365543), (501, 4080383), (1083, 1887601), (1691, 1208913), (2413, 847191), (3173, 644271), (5073, 402971), (7239, 282397), (9519, 214757), (11303, 180861), (14863, 137541), (21209, 96387), (32129, 63627), (33909, 60287), (44589, 45847)]