2011444233

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443147}}^1$

素因数の和:443256

約数の個数: 16

約数和(自身を含む): 2871599040

約数和(自身を除く): 860154807

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 443147, 1329441, 7533499, 22600497, 39440083, 118320249, 670481411, 2011444233]

約数ペア:

[(1, 2011444233), (3, 670481411), (17, 118320249), (51, 39440083), (89, 22600497), (267, 7533499), (1513, 1329441), (4539, 443147)]