19043050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29297}}^1$

素因数の和:29322

約数の個数: 24

約数和(自身を含む): 38145996

約数和(自身を除く): 19102946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 29297, 58594, 146485, 292970, 380861, 732425, 761722, 1464850, 1904305, 3808610, 9521525, 19043050]

約数ペア:

[(1, 19043050), (2, 9521525), (5, 3808610), (10, 1904305), (13, 1464850), (25, 761722), (26, 732425), (50, 380861), (65, 292970), (130, 146485), (325, 58594), (650, 29297)]