2038049262

素因数分解:

$2^1\times 3^6\times {\mathrm{1397839}}^1$

素因数の和:1397859

約数の個数: 28

約数和(自身を含む): 4583517360

約数和(自身を除く): 2545468098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1397839, 2795678, 4193517, 8387034, 12580551, 25161102, 37741653, 75483306, 113224959, 226449918, 339674877, 679349754, 1019024631, 2038049262]

約数ペア:

[(1, 2038049262), (2, 1019024631), (3, 679349754), (6, 339674877), (9, 226449918), (18, 113224959), (27, 75483306), (54, 37741653), (81, 25161102), (162, 12580551), (243, 8387034), (486, 4193517), (729, 2795678), (1458, 1397839)]