20123490659

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{22691}}^1$

素因数の和:23350

約数の個数: 16

約数和(自身を含む): 21247881120

約数和(自身を除く): 1124390461

約数列:

[1, 29, 53, 577, 1537, 16733, 22691, 30581, 658039, 886849, 1202623, 13092707, 34876067, 379688503, 693913471, 20123490659]

約数ペア:

[(1, 20123490659), (29, 693913471), (53, 379688503), (577, 34876067), (1537, 13092707), (16733, 1202623), (22691, 886849), (30581, 658039)]