20140985826

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9563621}}^1$

素因数の和:9563648

約数の個数: 40

約数和(自身を含む): 48602327004

約数和(自身を除く): 28461341178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9563621, 19127242, 28690863, 57381726, 86072589, 124327073, 172145178, 248654146, 258217767, 372981219, 516435534, 745962438, 774653301, 1118943657, 1549306602, 2237887314, 3356830971, 6713661942, 10070492913, 20140985826]

約数ペア:

[(1, 20140985826), (2, 10070492913), (3, 6713661942), (6, 3356830971), (9, 2237887314), (13, 1549306602), (18, 1118943657), (26, 774653301), (27, 745962438), (39, 516435534), (54, 372981219), (78, 258217767), (81, 248654146), (117, 172145178), (162, 124327073), (234, 86072589), (351, 57381726), (702, 28690863), (1053, 19127242), (2106, 9563621)]