20189185788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98966597}}^1$

素因数の和:98966621

約数の個数: 24

約数和(自身を含む): 49879165392

約数和(自身を除く): 29689979604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98966597, 197933194, 296899791, 395866388, 593799582, 1187599164, 1682432149, 3364864298, 5047296447, 6729728596, 10094592894, 20189185788]

約数ペア:

[(1, 20189185788), (2, 10094592894), (3, 6729728596), (4, 5047296447), (6, 3364864298), (12, 1682432149), (17, 1187599164), (34, 593799582), (51, 395866388), (68, 296899791), (102, 197933194), (204, 98966597)]