2017565144

素因数分解:

$2^3\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{19763}}^1$

素因数の和:21599

約数の個数: 32

約数和(自身を含む): 4325944320

約数和(自身を除く): 2308379176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1823, 3646, 7292, 12761, 14584, 19763, 25522, 39526, 51044, 79052, 102088, 138341, 158104, 276682, 553364, 1106728, 36027949, 72055898, 144111796, 252195643, 288223592, 504391286, 1008782572, 2017565144]

約数ペア:

[(1, 2017565144), (2, 1008782572), (4, 504391286), (7, 288223592), (8, 252195643), (14, 144111796), (28, 72055898), (56, 36027949), (1823, 1106728), (3646, 553364), (7292, 276682), (12761, 158104), (14584, 138341), (19763, 102088), (25522, 79052), (39526, 51044)]