2019381853

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 2201824800

約数和(自身を除く): 182442947

約数列:

[1, 23, 29, 139, 529, 667, 947, 3197, 4031, 15341, 21781, 27463, 73531, 92713, 131633, 500963, 631649, 2132399, 3027559, 3817357, 14527927, 69633857, 87799211, 2019381853]

約数ペア:

[(1, 2019381853), (23, 87799211), (29, 69633857), (139, 14527927), (529, 3817357), (667, 3027559), (947, 2132399), (3197, 631649), (4031, 500963), (15341, 131633), (21781, 92713), (27463, 73531)]