2017356016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{22093}}^1$

素因数の和:22553

約数の個数: 40

約数和(自身を含む): 4219070240

約数和(自身を除く): 2201714224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 5707, 7024, 11414, 22093, 22828, 44186, 45656, 88372, 91312, 176744, 287209, 353488, 574418, 1148836, 2297672, 4595344, 9698827, 19397654, 38795308, 77590616, 126084751, 155181232, 252169502, 504339004, 1008678008, 2017356016]

約数ペア:

[(1, 2017356016), (2, 1008678008), (4, 504339004), (8, 252169502), (13, 155181232), (16, 126084751), (26, 77590616), (52, 38795308), (104, 19397654), (208, 9698827), (439, 4595344), (878, 2297672), (1756, 1148836), (3512, 574418), (5707, 353488), (7024, 287209), (11414, 176744), (22093, 91312), (22828, 88372), (44186, 45656)]