2019293302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{1759}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 3317529600

約数和(自身を除く): 1298236298

約数列:

[1, 2, 13, 26, 67, 134, 659, 871, 1318, 1742, 1759, 3518, 8567, 17134, 22867, 44153, 45734, 88306, 117853, 235706, 573989, 1147978, 1159181, 1532089, 2318362, 3064178, 15069353, 30138706, 77665127, 155330254, 1009646651, 2019293302]

約数ペア:

[(1, 2019293302), (2, 1009646651), (13, 155330254), (26, 77665127), (67, 30138706), (134, 15069353), (659, 3064178), (871, 2318362), (1318, 1532089), (1742, 1159181), (1759, 1147978), (3518, 573989), (8567, 235706), (17134, 117853), (22867, 88306), (44153, 45734)]