20189166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197933}}^1$

素因数の和:197955

約数の個数: 16

約数和(自身を含む): 42753744

約数和(自身を除く): 22564578

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197933, 395866, 593799, 1187598, 3364861, 6729722, 10094583, 20189166]

約数ペア:

[(1, 20189166), (2, 10094583), (3, 6729722), (6, 3364861), (17, 1187598), (34, 593799), (51, 395866), (102, 197933)]