9504542380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4705219}}^1$

素因数の和:4705329

約数の個数: 24

約数和(自身を含む): 20157162480

約数和(自身を除く): 10652620100

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4705219, 9410438, 18820876, 23526095, 47052190, 94104380, 475227119, 950454238, 1900908476, 2376135595, 4752271190, 9504542380]

約数ペア:

[(1, 9504542380), (2, 4752271190), (4, 2376135595), (5, 1900908476), (10, 950454238), (20, 475227119), (101, 94104380), (202, 47052190), (404, 23526095), (505, 18820876), (1010, 9410438), (2020, 4705219)]