20178039306

素因数分解:

$2^1\times 3^1\times {\mathrm{6197}}^1\times {\mathrm{542683}}^1$

素因数の和:548885

約数の個数: 16

約数和(自身を含む): 40362665184

約数和(自身を除く): 20184625878

約数列:

[1, 2, 3, 6, 6197, 12394, 18591, 37182, 542683, 1085366, 1628049, 3256098, 3363006551, 6726013102, 10089019653, 20178039306]

約数ペア:

[(1, 20178039306), (2, 10089019653), (3, 6726013102), (6, 3363006551), (6197, 3256098), (12394, 1628049), (18591, 1085366), (37182, 542683)]