2920687076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163973}}^1$

素因数の和:164111

約数の個数: 24

約数和(自身を含む): 5266188984

約数和(自身を除く): 2345501908

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4453, 8906, 17812, 163973, 327946, 655892, 10002353, 11970029, 20004706, 23940058, 40009412, 47880116, 730171769, 1460343538, 2920687076]

約数ペア:

[(1, 2920687076), (2, 1460343538), (4, 730171769), (61, 47880116), (73, 40009412), (122, 23940058), (146, 20004706), (244, 11970029), (292, 10002353), (4453, 655892), (8906, 327946), (17812, 163973)]