2017345045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2341}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 2617044480

約数和(自身を除く): 599699435

約数列:

[1, 5, 19, 47, 95, 193, 235, 893, 965, 2341, 3667, 4465, 9071, 11705, 18335, 44479, 45355, 110027, 172349, 222395, 451813, 550135, 861745, 2090513, 2259065, 8584447, 10452565, 21235211, 42922235, 106176055, 403469009, 2017345045]

約数ペア:

[(1, 2017345045), (5, 403469009), (19, 106176055), (47, 42922235), (95, 21235211), (193, 10452565), (235, 8584447), (893, 2259065), (965, 2090513), (2341, 861745), (3667, 550135), (4465, 451813), (9071, 222395), (11705, 172349), (18335, 110027), (44479, 45355)]