20341454126

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1\times {\mathrm{4273}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 35017394880

約数和(自身を除く): 14675940754

約数列:

[1, 2, 7, 14, 337, 674, 1009, 2018, 2359, 4273, 4718, 7063, 8546, 14126, 29911, 59822, 340033, 680066, 1440001, 2380231, 2880002, 4311457, 4760462, 8622914, 10080007, 20160014, 30180199, 60360398, 1452961009, 2905922018, 10170727063, 20341454126]

約数ペア:

[(1, 20341454126), (2, 10170727063), (7, 2905922018), (14, 1452961009), (337, 60360398), (674, 30180199), (1009, 20160014), (2018, 10080007), (2359, 8622914), (4273, 4760462), (4718, 4311457), (7063, 2880002), (8546, 2380231), (14126, 1440001), (29911, 680066), (59822, 340033)]