2511334994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 4743567360

約数和(自身を除く): 2232232366

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 601, 683, 874, 1202, 1366, 3059, 4207, 4781, 6118, 8414, 9562, 11419, 12977, 13823, 15709, 22838, 25954, 27646, 31418, 79933, 90839, 96761, 109963, 159866, 181678, 193522, 219926, 262637, 298471, 410483, 525274, 596942, 820966, 1838459, 2089297, 2873381, 3676918, 4178594, 5746762, 7799177, 9441109, 15598354, 18882218, 54594239, 66087763, 109188478, 132175526, 179381071, 358762142, 1255667497, 2511334994]

約数ペア:

[(1, 2511334994), (2, 1255667497), (7, 358762142), (14, 179381071), (19, 132175526), (23, 109188478), (38, 66087763), (46, 54594239), (133, 18882218), (161, 15598354), (266, 9441109), (322, 7799177), (437, 5746762), (601, 4178594), (683, 3676918), (874, 2873381), (1202, 2089297), (1366, 1838459), (3059, 820966), (4207, 596942), (4781, 525274), (6118, 410483), (8414, 298471), (9562, 262637), (11419, 219926), (12977, 193522), (13823, 181678), (15709, 159866), (22838, 109963), (25954, 96761), (27646, 90839), (31418, 79933)]