20173073274

素因数分解:

$2^1\times 3^3\times {\mathrm{2803}}^1\times {\mathrm{133277}}^1$

素因数の和:136091

約数の個数: 32

約数和(自身を含む): 44845381440

約数和(自身を除く): 24672308166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2803, 5606, 8409, 16818, 25227, 50454, 75681, 133277, 151362, 266554, 399831, 799662, 1199493, 2398986, 3598479, 7196958, 373575431, 747150862, 1120726293, 2241452586, 3362178879, 6724357758, 10086536637, 20173073274]

約数ペア:

[(1, 20173073274), (2, 10086536637), (3, 6724357758), (6, 3362178879), (9, 2241452586), (18, 1120726293), (27, 747150862), (54, 373575431), (2803, 7196958), (5606, 3598479), (8409, 2398986), (16818, 1199493), (25227, 799662), (50454, 399831), (75681, 266554), (133277, 151362)]