190019710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117763}}^1$

素因数の和:1117787

約数の個数: 16

約数和(自身を含む): 362155536

約数和(自身を除く): 172135826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1117763, 2235526, 5588815, 11177630, 19001971, 38003942, 95009855, 190019710]

約数ペア:

[(1, 190019710), (2, 95009855), (5, 38003942), (10, 19001971), (17, 11177630), (34, 5588815), (85, 2235526), (170, 1117763)]