1999262174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{3919}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 3693204480

約数和(自身を除く): 1693942306

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2803, 3919, 5606, 7838, 19621, 27433, 36439, 39242, 50947, 54866, 72878, 101894, 255073, 356629, 510146, 713258, 10984957, 21969914, 76894699, 142804441, 153789398, 285608882, 999631087, 1999262174]

約数ペア:

[(1, 1999262174), (2, 999631087), (7, 285608882), (13, 153789398), (14, 142804441), (26, 76894699), (91, 21969914), (182, 10984957), (2803, 713258), (3919, 510146), (5606, 356629), (7838, 255073), (19621, 101894), (27433, 72878), (36439, 54866), (39242, 50947)]