201020741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 218332800

約数和(自身を除く): 17312059

約数列:

[1, 19, 37, 269, 703, 1063, 5111, 9953, 20197, 39331, 189107, 285947, 747289, 5432993, 10580039, 201020741]

約数ペア:

[(1, 201020741), (19, 10580039), (37, 5432993), (269, 747289), (703, 285947), (1063, 189107), (5111, 39331), (9953, 20197)]