20189165050

素因数分解:

$2^1\times 5^2\times {\mathrm{2083}}^1\times {\mathrm{193847}}^1$

素因数の和:195942

約数の個数: 24

約数和(自身を含む): 37570068576

約数和(自身を除く): 17380903526

約数列:

[1, 2, 5, 10, 25, 50, 2083, 4166, 10415, 20830, 52075, 104150, 193847, 387694, 969235, 1938470, 4846175, 9692350, 403783301, 807566602, 2018916505, 4037833010, 10094582525, 20189165050]

約数ペア:

[(1, 20189165050), (2, 10094582525), (5, 4037833010), (10, 2018916505), (25, 807566602), (50, 403783301), (2083, 9692350), (4166, 4846175), (10415, 1938470), (20830, 969235), (52075, 387694), (104150, 193847)]