2019367317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6173}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 3072577536

約数和(自身を除く): 1053210219

約数列:

[1, 3, 11, 23, 33, 69, 253, 431, 759, 1293, 4741, 6173, 9913, 14223, 18519, 29739, 67903, 109043, 141979, 203709, 327129, 425937, 1561769, 2660563, 4685307, 7981689, 29266193, 61192949, 87798579, 183578847, 673122439, 2019367317]

約数ペア:

[(1, 2019367317), (3, 673122439), (11, 183578847), (23, 87798579), (33, 61192949), (69, 29266193), (253, 7981689), (431, 4685307), (759, 2660563), (1293, 1561769), (4741, 425937), (6173, 327129), (9913, 203709), (14223, 141979), (18519, 109043), (29739, 67903)]