20203446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198073}}^1$

素因数の和:198095

約数の個数: 16

約数和(自身を含む): 42783984

約数和(自身を除く): 22580538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198073, 396146, 594219, 1188438, 3367241, 6734482, 10101723, 20203446]

約数ペア:

[(1, 20203446), (2, 10101723), (3, 6734482), (6, 3367241), (17, 1188438), (34, 594219), (51, 396146), (102, 198073)]