20136639196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{41399}}^1$

素因数の和:41754

約数の個数: 48

約数和(自身を含む): 39060403200

約数和(自身を除く): 18923764004

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 311, 391, 622, 782, 1244, 1564, 5287, 7153, 10574, 14306, 21148, 28612, 41399, 82798, 121601, 165596, 243202, 486404, 703783, 952177, 1407566, 1904354, 2815132, 3808708, 12875089, 16187009, 25750178, 32374018, 51500356, 64748036, 218876513, 296127047, 437753026, 592254094, 875506052, 1184508188, 5034159799, 10068319598, 20136639196]

約数ペア:

[(1, 20136639196), (2, 10068319598), (4, 5034159799), (17, 1184508188), (23, 875506052), (34, 592254094), (46, 437753026), (68, 296127047), (92, 218876513), (311, 64748036), (391, 51500356), (622, 32374018), (782, 25750178), (1244, 16187009), (1564, 12875089), (5287, 3808708), (7153, 2815132), (10574, 1904354), (14306, 1407566), (21148, 952177), (28612, 703783), (41399, 486404), (82798, 243202), (121601, 165596)]