21167150050

素因数分解:

$2^1\times 5^2\times {\mathrm{423343001}}^1$

素因数の和:423343013

約数の個数: 12

約数和(自身を含む): 39370899186

約数和(自身を除く): 18203749136

約数列:

[1, 2, 5, 10, 25, 50, 423343001, 846686002, 2116715005, 4233430010, 10583575025, 21167150050]

約数ペア:

[(1, 21167150050), (2, 10583575025), (5, 4233430010), (10, 2116715005), (25, 846686002), (50, 423343001)]