190043170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117901}}^1$

素因数の和:1117925

約数の個数: 16

約数和(自身を含む): 362200248

約数和(自身を除く): 172157078

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1117901, 2235802, 5589505, 11179010, 19004317, 38008634, 95021585, 190043170]

約数ペア:

[(1, 190043170), (2, 95021585), (5, 38008634), (10, 19004317), (17, 11179010), (34, 5589505), (85, 2235802), (170, 1117901)]