1813492088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{11930869}}^1$

素因数の和:11930894

約数の個数: 16

約数和(自身を含む): 3579261000

約数和(自身を除く): 1765768912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11930869, 23861738, 47723476, 95446952, 226686511, 453373022, 906746044, 1813492088]

約数ペア:

[(1, 1813492088), (2, 906746044), (4, 453373022), (8, 226686511), (19, 95446952), (38, 47723476), (76, 23861738), (152, 11930869)]