20094456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 53395200

約数和(自身を除く): 33300744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 617, 708, 1234, 1357, 1416, 1851, 2468, 2714, 3702, 4071, 4936, 5428, 7404, 8142, 10856, 14191, 14808, 16284, 28382, 32568, 36403, 42573, 56764, 72806, 85146, 109209, 113528, 145612, 170292, 218418, 291224, 340584, 436836, 837269, 873672, 1674538, 2511807, 3349076, 5023614, 6698152, 10047228, 20094456]

約数ペア:

[(1, 20094456), (2, 10047228), (3, 6698152), (4, 5023614), (6, 3349076), (8, 2511807), (12, 1674538), (23, 873672), (24, 837269), (46, 436836), (59, 340584), (69, 291224), (92, 218418), (118, 170292), (138, 145612), (177, 113528), (184, 109209), (236, 85146), (276, 72806), (354, 56764), (472, 42573), (552, 36403), (617, 32568), (708, 28382), (1234, 16284), (1357, 14808), (1416, 14191), (1851, 10856), (2468, 8142), (2714, 7404), (3702, 5428), (4071, 4936)]