19316050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29717}}^1$

素因数の和:29742

約数の個数: 24

約数和(自身を含む): 38692836

約数和(自身を除く): 19376786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 29717, 59434, 148585, 297170, 386321, 742925, 772642, 1485850, 1931605, 3863210, 9658025, 19316050]

約数ペア:

[(1, 19316050), (2, 9658025), (5, 3863210), (10, 1931605), (13, 1485850), (25, 772642), (26, 742925), (50, 386321), (65, 297170), (130, 148585), (325, 59434), (650, 29717)]