20173061045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{77471}}^1$

素因数の和:80236

約数の個数: 16

約数和(自身を含む): 25491386880

約数和(自身を除く): 5318325835

約数列:

[1, 5, 19, 95, 2741, 13705, 52079, 77471, 260395, 387355, 1471949, 7359745, 212348011, 1061740055, 4034612209, 20173061045]

約数ペア:

[(1, 20173061045), (5, 4034612209), (19, 1061740055), (95, 212348011), (2741, 7359745), (13705, 1471949), (52079, 387355), (77471, 260395)]