19156911828

素因数分解:

$2^2\times 3^1\times {\mathrm{217169}}^1\times {\mathrm{7351}}^1$

素因数の和:224527

約数の個数: 24

約数和(自身を含む): 44705747520

約数和(自身を除く): 25548835692

約数列:

[1, 2, 3, 4, 6, 12, 7351, 14702, 22053, 29404, 44106, 88212, 217169, 434338, 651507, 868676, 1303014, 2606028, 1596409319, 3192818638, 4789227957, 6385637276, 9578455914, 19156911828]

約数ペア:

[(1, 19156911828), (2, 9578455914), (3, 6385637276), (4, 4789227957), (6, 3192818638), (12, 1596409319), (7351, 2606028), (14702, 1303014), (22053, 868676), (29404, 651507), (44106, 434338), (88212, 217169)]