1900992067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{59419}}^1$

素因数の和:59562

約数の個数: 16

約数和(自身を含む): 2156232960

約数和(自身を除く): 255240893

約数列:

[1, 13, 23, 107, 299, 1391, 2461, 31993, 59419, 772447, 1366637, 6357833, 17766281, 82651829, 146230159, 1900992067]

約数ペア:

[(1, 1900992067), (13, 146230159), (23, 82651829), (107, 17766281), (299, 6357833), (1391, 1366637), (2461, 772447), (31993, 59419)]