2916830486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 4879595520

約数和(自身を除く): 1962765034

約数列:

[1, 2, 19, 31, 38, 62, 73, 107, 146, 214, 317, 589, 634, 1178, 1387, 2033, 2263, 2774, 3317, 4066, 4526, 6023, 6634, 7811, 9827, 12046, 15622, 19654, 23141, 33919, 42997, 46282, 63023, 67838, 85994, 126046, 148409, 186713, 242141, 296818, 373426, 439679, 484282, 644461, 717371, 879358, 1051489, 1288922, 1434742, 2102978, 2476087, 4600679, 4952174, 9201358, 13630049, 19978291, 27260098, 39956582, 47045653, 76758697, 94091306, 153517394, 1458415243, 2916830486]

約数ペア:

[(1, 2916830486), (2, 1458415243), (19, 153517394), (31, 94091306), (38, 76758697), (62, 47045653), (73, 39956582), (107, 27260098), (146, 19978291), (214, 13630049), (317, 9201358), (589, 4952174), (634, 4600679), (1178, 2476087), (1387, 2102978), (2033, 1434742), (2263, 1288922), (2774, 1051489), (3317, 879358), (4066, 717371), (4526, 644461), (6023, 484282), (6634, 439679), (7811, 373426), (9827, 296818), (12046, 242141), (15622, 186713), (19654, 148409), (23141, 126046), (33919, 85994), (42997, 67838), (46282, 63023)]