2012172339

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1\times {\mathrm{2557}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 2694494880

約数和(自身を除く): 682322541

約数列:

[1, 3, 461, 569, 1383, 1707, 2557, 7671, 262309, 786927, 1178777, 1454933, 3536331, 4364799, 670724113, 2012172339]

約数ペア:

[(1, 2012172339), (3, 670724113), (461, 4364799), (569, 3536331), (1383, 1454933), (1707, 1178777), (2557, 786927), (7671, 262309)]