20595114

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3499}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 46200000

約数和(自身を除く): 25604886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 3499, 5886, 6998, 10497, 20994, 31491, 62982, 94473, 188946, 381391, 762782, 1144173, 2288346, 3432519, 6865038, 10297557, 20595114]

約数ペア:

[(1, 20595114), (2, 10297557), (3, 6865038), (6, 3432519), (9, 2288346), (18, 1144173), (27, 762782), (54, 381391), (109, 188946), (218, 94473), (327, 62982), (654, 31491), (981, 20994), (1962, 10497), (2943, 6998), (3499, 5886)]