20064037210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{346589}}^1$

素因数の和:347430

約数の個数: 32

約数和(自身を含む): 41324618880

約数和(自身を除く): 21260581670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 4135, 5789, 8270, 11578, 28945, 57890, 346589, 693178, 1732945, 2426123, 3465890, 4852246, 12130615, 24261230, 286629103, 573258206, 1433145515, 2006403721, 2866291030, 4012807442, 10032018605, 20064037210]

約数ペア:

[(1, 20064037210), (2, 10032018605), (5, 4012807442), (7, 2866291030), (10, 2006403721), (14, 1433145515), (35, 573258206), (70, 286629103), (827, 24261230), (1654, 12130615), (4135, 4852246), (5789, 3465890), (8270, 2426123), (11578, 1732945), (28945, 693178), (57890, 346589)]