20160744584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{73061}}^1$

素因数の和:75113

約数の個数: 32

約数和(自身を含む): 40045282200

約数和(自身を除く): 19884537616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2029, 4058, 8116, 16232, 34493, 68986, 73061, 137972, 146122, 275944, 292244, 584488, 1242037, 2484074, 4968148, 9936296, 148240769, 296481538, 592963076, 1185926152, 2520093073, 5040186146, 10080372292, 20160744584]

約数ペア:

[(1, 20160744584), (2, 10080372292), (4, 5040186146), (8, 2520093073), (17, 1185926152), (34, 592963076), (68, 296481538), (136, 148240769), (2029, 9936296), (4058, 4968148), (8116, 2484074), (16232, 1242037), (34493, 584488), (68986, 292244), (73061, 275944), (137972, 146122)]