2013757414

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 3106224000

約数和(自身を除く): 1092466586

約数列:

[1, 2, 73, 131, 146, 211, 262, 422, 499, 998, 9563, 15403, 19126, 27641, 30806, 36427, 55282, 65369, 72854, 105289, 130738, 210578, 2017793, 4035586, 4771937, 7686097, 9543874, 13792859, 15372194, 27585718, 1006878707, 2013757414]

約数ペア:

[(1, 2013757414), (2, 1006878707), (73, 27585718), (131, 15372194), (146, 13792859), (211, 9543874), (262, 7686097), (422, 4771937), (499, 4035586), (998, 2017793), (9563, 210578), (15403, 130738), (19126, 105289), (27641, 72854), (30806, 65369), (36427, 55282)]