2008563774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{27983}}^1$

素因数の和:29704

約数の個数: 32

約数和(自身を含む): 4593853440

約数和(自身を除く): 2585289666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1709, 3418, 5127, 10254, 11963, 23926, 27983, 35889, 55966, 71778, 83949, 167898, 195881, 391762, 587643, 1175286, 47822947, 95645894, 143468841, 286937682, 334760629, 669521258, 1004281887, 2008563774]

約数ペア:

[(1, 2008563774), (2, 1004281887), (3, 669521258), (6, 334760629), (7, 286937682), (14, 143468841), (21, 95645894), (42, 47822947), (1709, 1175286), (3418, 587643), (5127, 391762), (10254, 195881), (11963, 167898), (23926, 83949), (27983, 71778), (35889, 55966)]