11879260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34939}}^1$

素因数の和:34965

約数の個数: 24

約数和(自身を含む): 26414640

約数和(自身を除く): 14535380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34939, 69878, 139756, 174695, 349390, 593963, 698780, 1187926, 2375852, 2969815, 5939630, 11879260]

約数ペア:

[(1, 11879260), (2, 5939630), (4, 2969815), (5, 2375852), (10, 1187926), (17, 698780), (20, 593963), (34, 349390), (68, 174695), (85, 139756), (170, 69878), (340, 34939)]