19934098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3389}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 31852440

約数和(自身を除く): 11918342

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3389, 5882, 6778, 57613, 115226, 586297, 1172594, 9967049, 19934098]

約数ペア:

[(1, 19934098), (2, 9967049), (17, 1172594), (34, 586297), (173, 115226), (346, 57613), (2941, 6778), (3389, 5882)]