19258882

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 29630592

約数和(自身を除く): 10371710

約数列:

[1, 2, 67, 101, 134, 202, 1423, 2846, 6767, 13534, 95341, 143723, 190682, 287446, 9629441, 19258882]

約数ペア:

[(1, 19258882), (2, 9629441), (67, 287446), (101, 190682), (134, 143723), (202, 95341), (1423, 13534), (2846, 6767)]