1930918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 3255840

約数和(自身を除く): 1324922

約数列:

[1, 2, 11, 22, 79, 101, 121, 158, 202, 242, 869, 1111, 1738, 2222, 7979, 9559, 12221, 15958, 19118, 24442, 87769, 175538, 965459, 1930918]

約数ペア:

[(1, 1930918), (2, 965459), (11, 175538), (22, 87769), (79, 24442), (101, 19118), (121, 15958), (158, 12221), (202, 9559), (242, 7979), (869, 2222), (1111, 1738)]