2019335829

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{6197}}^1$

素因数の和:6529

約数の個数: 32

約数和(自身を含む): 3141642240

約数和(自身を除く): 1122306411

約数列:

[1, 3, 7, 21, 59, 177, 263, 413, 789, 1239, 1841, 5523, 6197, 15517, 18591, 43379, 46551, 108619, 130137, 325857, 365623, 1096869, 1629811, 2559361, 4889433, 7678083, 11408677, 34226031, 96158849, 288476547, 673111943, 2019335829]

約数ペア:

[(1, 2019335829), (3, 673111943), (7, 288476547), (21, 96158849), (59, 34226031), (177, 11408677), (263, 7678083), (413, 4889433), (789, 2559361), (1239, 1629811), (1841, 1096869), (5523, 365623), (6197, 325857), (15517, 130137), (18591, 108619), (43379, 46551)]