20192844678

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2731}}^1\times {\mathrm{3491}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 40526531712

約数和(自身を除く): 20333687034

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 2731, 3491, 5462, 6982, 8193, 10473, 16386, 20946, 964043, 1232323, 1928086, 2464646, 2892129, 3696969, 5784258, 7393938, 9533921, 19067842, 28601763, 57203526, 3365474113, 6730948226, 10096422339, 20192844678]

約数ペア:

[(1, 20192844678), (2, 10096422339), (3, 6730948226), (6, 3365474113), (353, 57203526), (706, 28601763), (1059, 19067842), (2118, 9533921), (2731, 7393938), (3491, 5784258), (5462, 3696969), (6982, 2892129), (8193, 2464646), (10473, 1928086), (16386, 1232323), (20946, 964043)]