19411322110

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9853463}}^1$

素因数の和:9853667

約数の個数: 16

約数和(自身を含む): 35117745696

約数和(自身を除く): 15706423586

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 9853463, 19706926, 49267315, 98534630, 1941132211, 3882264422, 9705661055, 19411322110]

約数ペア:

[(1, 19411322110), (2, 9705661055), (5, 3882264422), (10, 1941132211), (197, 98534630), (394, 49267315), (985, 19706926), (1970, 9853463)]