2017142814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 4218635520

約数和(自身を除く): 2201492706

約数列:

[1, 2, 3, 6, 43, 86, 89, 107, 129, 178, 214, 258, 267, 321, 534, 642, 821, 1642, 2463, 3827, 4601, 4926, 7654, 9202, 9523, 11481, 13803, 19046, 22962, 27606, 28569, 35303, 57138, 70606, 73069, 87847, 105909, 146138, 175694, 211818, 219207, 263541, 409489, 438414, 527082, 818978, 1228467, 2456934, 3141967, 3777421, 6283934, 7554842, 7818383, 9425901, 11332263, 15636766, 18851802, 22664526, 23455149, 46910298, 336190469, 672380938, 1008571407, 2017142814]

約数ペア:

[(1, 2017142814), (2, 1008571407), (3, 672380938), (6, 336190469), (43, 46910298), (86, 23455149), (89, 22664526), (107, 18851802), (129, 15636766), (178, 11332263), (214, 9425901), (258, 7818383), (267, 7554842), (321, 6283934), (534, 3777421), (642, 3141967), (821, 2456934), (1642, 1228467), (2463, 818978), (3827, 527082), (4601, 438414), (4926, 409489), (7654, 263541), (9202, 219207), (9523, 211818), (11481, 175694), (13803, 146138), (19046, 105909), (22962, 87847), (27606, 73069), (28569, 70606), (35303, 57138)]