210006170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1909147}}^1$

素因数の和:1909165

約数の個数: 16

約数和(自身を含む): 412375968

約数和(自身を除く): 202369798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1909147, 3818294, 9545735, 19091470, 21000617, 42001234, 105003085, 210006170]

約数ペア:

[(1, 210006170), (2, 105003085), (5, 42001234), (10, 21000617), (11, 19091470), (22, 9545735), (55, 3818294), (110, 1909147)]