2525729774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 4357877760

約数和(自身を除く): 1832147986

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 73, 146, 437, 589, 713, 874, 1178, 1277, 1387, 1426, 1679, 2263, 2554, 2774, 3358, 4526, 13547, 24263, 27094, 29371, 31901, 39587, 42997, 48526, 52049, 58742, 63802, 79174, 85994, 93221, 104098, 186442, 558049, 752153, 910501, 988931, 1116098, 1504306, 1771199, 1821002, 1977862, 2144083, 2889851, 3542398, 4288166, 5779702, 17299519, 34599038, 40737577, 54907169, 66466573, 81475154, 109814338, 132933146, 1262864887, 2525729774]

約数ペア:

[(1, 2525729774), (2, 1262864887), (19, 132933146), (23, 109814338), (31, 81475154), (38, 66466573), (46, 54907169), (62, 40737577), (73, 34599038), (146, 17299519), (437, 5779702), (589, 4288166), (713, 3542398), (874, 2889851), (1178, 2144083), (1277, 1977862), (1387, 1821002), (1426, 1771199), (1679, 1504306), (2263, 1116098), (2554, 988931), (2774, 910501), (3358, 752153), (4526, 558049), (13547, 186442), (24263, 104098), (27094, 93221), (29371, 85994), (31901, 79174), (39587, 63802), (42997, 58742), (48526, 52049)]