20174243089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20154089}}^1$

素因数の和:20154120

約数の個数: 16

約数和(自身を含む): 27087096960

約数和(自身を除く): 6912853871

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20154089, 141078623, 221694979, 262003157, 1551864853, 1834022099, 2882034727, 20174243089]

約数ペア:

[(1, 20174243089), (7, 2882034727), (11, 1834022099), (13, 1551864853), (77, 262003157), (91, 221694979), (143, 141078623), (1001, 20154089)]