20178013308

素因数分解:

$2^2\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{716447}}^1$

素因数の和:718801

約数の個数: 24

約数和(自身を含む): 47102157312

約数和(自身を除く): 26924144004

約数列:

[1, 2, 3, 4, 6, 12, 2347, 4694, 7041, 9388, 14082, 28164, 716447, 1432894, 2149341, 2865788, 4298682, 8597364, 1681501109, 3363002218, 5044503327, 6726004436, 10089006654, 20178013308]

約数ペア:

[(1, 20178013308), (2, 10089006654), (3, 6726004436), (4, 5044503327), (6, 3363002218), (12, 1681501109), (2347, 8597364), (4694, 4298682), (7041, 2865788), (9388, 2149341), (14082, 1432894), (28164, 716447)]