20139245572

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{6704143}}^1$

素因数の和:6704898

約数の個数: 12

約数和(自身を含む): 35290614016

約数和(自身を除く): 15151368444

約数列:

[1, 2, 4, 751, 1502, 3004, 6704143, 13408286, 26816572, 5034811393, 10069622786, 20139245572]

約数ペア:

[(1, 20139245572), (2, 10069622786), (4, 5034811393), (751, 26816572), (1502, 13408286), (3004, 6704143)]