2011218693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{36299}}^1$

素因数の和:36409

約数の個数: 32

約数和(自身を含む): 3094502400

約数和(自身を除く): 1083283707

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1679, 2409, 5037, 18469, 36299, 55407, 108897, 399289, 834877, 1197867, 2504631, 2649827, 7949481, 9183647, 27550941, 29148097, 60946021, 87444291, 182838063, 670406231, 2011218693]

約数ペア:

[(1, 2011218693), (3, 670406231), (11, 182838063), (23, 87444291), (33, 60946021), (69, 29148097), (73, 27550941), (219, 9183647), (253, 7949481), (759, 2649827), (803, 2504631), (1679, 1197867), (2409, 834877), (5037, 399289), (18469, 108897), (36299, 55407)]