9508780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:27993

約数の個数: 24

約数和(自身を含む): 21143808

約数和(自身を除く): 11635028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27967, 55934, 111868, 139835, 279670, 475439, 559340, 950878, 1901756, 2377195, 4754390, 9508780]

約数ペア:

[(1, 9508780), (2, 4754390), (4, 2377195), (5, 1901756), (10, 950878), (17, 559340), (20, 475439), (34, 279670), (68, 139835), (85, 111868), (170, 55934), (340, 27967)]