201324396040

素因数分解:

$2^3\times 5^1\times {\mathrm{5033109901}}^1$

素因数の和:5033109912

約数の個数: 16

約数和(自身を含む): 452979891180

約数和(自身を除く): 251655495140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5033109901, 10066219802, 20132439604, 25165549505, 40264879208, 50331099010, 100662198020, 201324396040]

約数ペア:

[(1, 201324396040), (2, 100662198020), (4, 50331099010), (5, 40264879208), (8, 25165549505), (10, 20132439604), (20, 10066219802), (40, 5033109901)]