2017364080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{536533}}^1$

素因数の和:536593

約数の個数: 40

約数和(自身を含む): 4790175552

約数和(自身を除く): 2772811472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 536533, 1073066, 2146132, 2682665, 4292264, 5365330, 8584528, 10730660, 21461320, 25217051, 42922640, 50434102, 100868204, 126085255, 201736408, 252170510, 403472816, 504341020, 1008682040, 2017364080]

約数ペア:

[(1, 2017364080), (2, 1008682040), (4, 504341020), (5, 403472816), (8, 252170510), (10, 201736408), (16, 126085255), (20, 100868204), (40, 50434102), (47, 42922640), (80, 25217051), (94, 21461320), (188, 10730660), (235, 8584528), (376, 5365330), (470, 4292264), (752, 2682665), (940, 2146132), (1880, 1073066), (3760, 536533)]