2019233619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{39313}}^1$

素因数の和:39771

約数の個数: 24

約数和(自身を含む): 3148265120

約数和(自身を除く): 1129031501

約数列:

[1, 3, 9, 13, 39, 117, 439, 1317, 3951, 5707, 17121, 39313, 51363, 117939, 353817, 511069, 1533207, 4599621, 17258407, 51775221, 155325663, 224359291, 673077873, 2019233619]

約数ペア:

[(1, 2019233619), (3, 673077873), (9, 224359291), (13, 155325663), (39, 51775221), (117, 17258407), (439, 4599621), (1317, 1533207), (3951, 511069), (5707, 353817), (17121, 117939), (39313, 51363)]