2017565576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4339}}^1$

素因数の和:4638

約数の個数: 64

約数和(自身を含む): 4330972800

約数和(自身を除く): 2313407224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 263, 442, 526, 884, 1052, 1768, 2104, 3419, 4339, 4471, 6838, 8678, 8942, 13676, 17356, 17884, 27352, 34712, 35768, 56407, 58123, 73763, 112814, 116246, 147526, 225628, 232492, 295052, 451256, 464984, 590104, 958919, 1141157, 1917838, 2282314, 3835676, 4564628, 7671352, 9129256, 14835041, 19399669, 29670082, 38799338, 59340164, 77598676, 118680328, 155197352, 252195697, 504391394, 1008782788, 2017565576]

約数ペア:

[(1, 2017565576), (2, 1008782788), (4, 504391394), (8, 252195697), (13, 155197352), (17, 118680328), (26, 77598676), (34, 59340164), (52, 38799338), (68, 29670082), (104, 19399669), (136, 14835041), (221, 9129256), (263, 7671352), (442, 4564628), (526, 3835676), (884, 2282314), (1052, 1917838), (1768, 1141157), (2104, 958919), (3419, 590104), (4339, 464984), (4471, 451256), (6838, 295052), (8678, 232492), (8942, 225628), (13676, 147526), (17356, 116246), (17884, 112814), (27352, 73763), (34712, 58123), (35768, 56407)]