2017752737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18493}}^1$

素因数の和:18633

約数の個数: 32

約数和(自身を含む): 2734152960

約数和(自身を除く): 716400223

約数列:

[1, 7, 11, 13, 77, 91, 109, 143, 763, 1001, 1199, 1417, 8393, 9919, 15587, 18493, 109109, 129451, 203423, 240409, 1423961, 1682863, 2015737, 2644499, 14110159, 18511493, 22173107, 26204581, 155211749, 183432067, 288250391, 2017752737]

約数ペア:

[(1, 2017752737), (7, 288250391), (11, 183432067), (13, 155211749), (77, 26204581), (91, 22173107), (109, 18511493), (143, 14110159), (763, 2644499), (1001, 2015737), (1199, 1682863), (1417, 1423961), (8393, 240409), (9919, 203423), (15587, 129451), (18493, 109109)]