2619245267

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 2961774720

約数和(自身を除く): 342529453

約数列:

[1, 17, 23, 61, 193, 391, 569, 1037, 1403, 3281, 4439, 9673, 11773, 13087, 23851, 34709, 75463, 109817, 200141, 222479, 270779, 590053, 798307, 1866889, 2525791, 4603243, 6698837, 13571219, 42938447, 113880229, 154073251, 2619245267]

約数ペア:

[(1, 2619245267), (17, 154073251), (23, 113880229), (61, 42938447), (193, 13571219), (391, 6698837), (569, 4603243), (1037, 2525791), (1403, 1866889), (3281, 798307), (4439, 590053), (9673, 270779), (11773, 222479), (13087, 200141), (23851, 109817), (34709, 75463)]