20050441619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{23081}}^1$

素因数の和:26630

約数の個数: 16

約数和(自身を含む): 22736693280

約数和(自身を除く): 2686251661

約数列:

[1, 13, 19, 247, 3517, 23081, 45721, 66823, 300053, 438539, 868699, 5701007, 81175877, 1055286401, 1542341663, 20050441619]

約数ペア:

[(1, 20050441619), (13, 1542341663), (19, 1055286401), (247, 81175877), (3517, 5701007), (23081, 868699), (45721, 438539), (66823, 300053)]