63627860

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{4813}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 133848456

約数和(自身を除く): 70220596

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 4813, 6610, 9626, 13220, 19252, 24065, 48130, 96260, 3181393, 6362786, 12725572, 15906965, 31813930, 63627860]

約数ペア:

[(1, 63627860), (2, 31813930), (4, 15906965), (5, 12725572), (10, 6362786), (20, 3181393), (661, 96260), (1322, 48130), (2644, 24065), (3305, 19252), (4813, 13220), (6610, 9626)]