9615140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25303}}^1$

素因数の和:25331

約数の個数: 24

約数和(自身を含む): 21255360

約数和(自身を除く): 11640220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25303, 50606, 101212, 126515, 253030, 480757, 506060, 961514, 1923028, 2403785, 4807570, 9615140]

約数ペア:

[(1, 9615140), (2, 4807570), (4, 2403785), (5, 1923028), (10, 961514), (19, 506060), (20, 480757), (38, 253030), (76, 126515), (95, 101212), (190, 50606), (380, 25303)]