2017382786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{55171}}^1$

素因数の和:55609

約数の個数: 16

約数和(自身を含む): 3098459520

約数和(自身を除く): 1081076734

約数列:

[1, 2, 47, 94, 389, 778, 18283, 36566, 55171, 110342, 2593037, 5186074, 21461519, 42923038, 1008691393, 2017382786]

約数ペア:

[(1, 2017382786), (2, 1008691393), (47, 42923038), (94, 21461519), (389, 5186074), (778, 2593037), (18283, 110342), (36566, 55171)]