2572182

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 6336000

約数和(自身を除く): 3763818

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 109, 114, 138, 171, 207, 218, 327, 342, 414, 437, 513, 621, 654, 874, 981, 1026, 1242, 1311, 1962, 2071, 2507, 2622, 2943, 3933, 4142, 5014, 5886, 6213, 7521, 7866, 11799, 12426, 15042, 18639, 22563, 23598, 37278, 45126, 47633, 55917, 67689, 95266, 111834, 135378, 142899, 285798, 428697, 857394, 1286091, 2572182]

約数ペア:

[(1, 2572182), (2, 1286091), (3, 857394), (6, 428697), (9, 285798), (18, 142899), (19, 135378), (23, 111834), (27, 95266), (38, 67689), (46, 55917), (54, 47633), (57, 45126), (69, 37278), (109, 23598), (114, 22563), (138, 18639), (171, 15042), (207, 12426), (218, 11799), (327, 7866), (342, 7521), (414, 6213), (437, 5886), (513, 5014), (621, 4142), (654, 3933), (874, 2943), (981, 2622), (1026, 2507), (1242, 2071), (1311, 1962)]