2007690992

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 3921609120

約数和(自身を除く): 1913918128

約数列:

[1, 2, 4, 8, 16, 193, 386, 439, 772, 878, 1481, 1544, 1756, 2962, 3088, 3512, 5924, 7024, 11848, 23696, 84727, 169454, 285833, 338908, 571666, 650159, 677816, 1143332, 1300318, 1355632, 2286664, 2600636, 4573328, 5201272, 10402544, 125480687, 250961374, 501922748, 1003845496, 2007690992]

約数ペア:

[(1, 2007690992), (2, 1003845496), (4, 501922748), (8, 250961374), (16, 125480687), (193, 10402544), (386, 5201272), (439, 4573328), (772, 2600636), (878, 2286664), (1481, 1355632), (1544, 1300318), (1756, 1143332), (2962, 677816), (3088, 650159), (3512, 571666), (5924, 338908), (7024, 285833), (11848, 169454), (23696, 84727)]