80454645224

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{19758017}}^1$

素因数の和:19758532

約数の個数: 16

約数和(自身を含む): 151148837700

約数和(自身を除く): 70694192476

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 19758017, 39516034, 79032068, 158064136, 10056830653, 20113661306, 40227322612, 80454645224]

約数ペア:

[(1, 80454645224), (2, 40227322612), (4, 20113661306), (8, 10056830653), (509, 158064136), (1018, 79032068), (2036, 39516034), (4072, 19758017)]