10361898020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12636461}}^1$

素因数の和:12636511

約数の個数: 24

約数和(自身を含む): 22290718968

約数和(自身を除く): 11928820948

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12636461, 25272922, 50545844, 63182305, 126364610, 252729220, 518094901, 1036189802, 2072379604, 2590474505, 5180949010, 10361898020]

約数ペア:

[(1, 10361898020), (2, 5180949010), (4, 2590474505), (5, 2072379604), (10, 1036189802), (20, 518094901), (41, 252729220), (82, 126364610), (164, 63182305), (205, 50545844), (410, 25272922), (820, 12636461)]