2068909136

素因数分解:

$2^4\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{7549}}^1$

素因数の和:10011

約数の個数: 40

約数和(自身を含む): 4583635200

約数和(自身を除く): 2514726064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2447, 4894, 7549, 9788, 15098, 17129, 19576, 30196, 34258, 39152, 52843, 60392, 68516, 105686, 120784, 137032, 211372, 274064, 422744, 845488, 18472403, 36944806, 73889612, 129306821, 147779224, 258613642, 295558448, 517227284, 1034454568, 2068909136]

約数ペア:

[(1, 2068909136), (2, 1034454568), (4, 517227284), (7, 295558448), (8, 258613642), (14, 147779224), (16, 129306821), (28, 73889612), (56, 36944806), (112, 18472403), (2447, 845488), (4894, 422744), (7549, 274064), (9788, 211372), (15098, 137032), (17129, 120784), (19576, 105686), (30196, 68516), (34258, 60392), (39152, 52843)]