2034687376

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{377353}}^1$

素因数の和:377698

約数の個数: 20

約数和(自身を含む): 3953915212

約数和(自身を除く): 1919227836

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 377353, 754706, 1509412, 3018824, 6037648, 127167961, 254335922, 508671844, 1017343688, 2034687376]

約数ペア:

[(1, 2034687376), (2, 1017343688), (4, 508671844), (8, 254335922), (16, 127167961), (337, 6037648), (674, 3018824), (1348, 1509412), (2696, 754706), (5392, 377353)]