21836666424

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1084459}}^1$

素因数の和:1085307

約数の個数: 32

約数和(自身を含む): 54656784000

約数和(自身を除く): 32820117576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1678, 2517, 3356, 5034, 6712, 10068, 20136, 1084459, 2168918, 3253377, 4337836, 6506754, 8675672, 13013508, 26027016, 909861101, 1819722202, 2729583303, 3639444404, 5459166606, 7278888808, 10918333212, 21836666424]

約数ペア:

[(1, 21836666424), (2, 10918333212), (3, 7278888808), (4, 5459166606), (6, 3639444404), (8, 2729583303), (12, 1819722202), (24, 909861101), (839, 26027016), (1678, 13013508), (2517, 8675672), (3356, 6506754), (5034, 4337836), (6712, 3253377), (10068, 2168918), (20136, 1084459)]