2060643460

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{100913}}^1$

素因数の和:101943

約数の個数: 24

約数和(自身を含む): 4331632536

約数和(自身を除く): 2270989076

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420, 100913, 201826, 403652, 504565, 1009130, 2018260, 103032173, 206064346, 412128692, 515160865, 1030321730, 2060643460]

約数ペア:

[(1, 2060643460), (2, 1030321730), (4, 515160865), (5, 412128692), (10, 206064346), (20, 103032173), (1021, 2018260), (2042, 1009130), (4084, 504565), (5105, 403652), (10210, 201826), (20420, 100913)]