2065431363

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1\times {\mathrm{4139}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 2772806400

約数和(自身を除く): 707375037

約数列:

[1, 3, 181, 543, 919, 2757, 4139, 12417, 166339, 499017, 749159, 2247477, 3803741, 11411223, 688477121, 2065431363]

約数ペア:

[(1, 2065431363), (3, 688477121), (181, 11411223), (543, 3803741), (919, 2247477), (2757, 749159), (4139, 499017), (12417, 166339)]