2020145156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{13093}}^1$

素因数の和:15383

約数の個数: 24

約数和(自身を含む): 3745145880

約数和(自身を除く): 1725000724

約数列:

[1, 2, 4, 17, 34, 68, 2269, 4538, 9076, 13093, 26186, 38573, 52372, 77146, 154292, 222581, 445162, 890324, 29708017, 59416034, 118832068, 505036289, 1010072578, 2020145156]

約数ペア:

[(1, 2020145156), (2, 1010072578), (4, 505036289), (17, 118832068), (34, 59416034), (68, 29708017), (2269, 890324), (4538, 445162), (9076, 222581), (13093, 154292), (26186, 77146), (38573, 52372)]