20177542314

素因数分解:

$2^1\times 3^3\times {\mathrm{1319}}^1\times {\mathrm{283289}}^1$

素因数の和:284619

約数の個数: 32

約数和(自身を含む): 44873136000

約数和(自身を除く): 24695593686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1319, 2638, 3957, 7914, 11871, 23742, 35613, 71226, 283289, 566578, 849867, 1699734, 2549601, 5099202, 7648803, 15297606, 373658191, 747316382, 1120974573, 2241949146, 3362923719, 6725847438, 10088771157, 20177542314]

約数ペア:

[(1, 20177542314), (2, 10088771157), (3, 6725847438), (6, 3362923719), (9, 2241949146), (18, 1120974573), (27, 747316382), (54, 373658191), (1319, 15297606), (2638, 7648803), (3957, 5099202), (7914, 2549601), (11871, 1699734), (23742, 849867), (35613, 566578), (71226, 283289)]