20210141936

素因数分解:

$2^4\times {\mathrm{1263133871}}^1$

素因数の和:1263133879

約数の個数: 10

約数和(自身を含む): 39157150032

約数和(自身を除く): 18947008096

約数列:

[1, 2, 4, 8, 16, 1263133871, 2526267742, 5052535484, 10105070968, 20210141936]

約数ペア:

[(1, 20210141936), (2, 10105070968), (4, 5052535484), (8, 2526267742), (16, 1263133871)]