20194335595

素因数分解:

$5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1377043}}^1$

素因数の和:1377474

約数の個数: 16

約数和(自身を含む): 27761207040

約数和(自身を除く): 7566871445

約数列:

[1, 5, 7, 35, 419, 2095, 2933, 14665, 1377043, 6885215, 9639301, 48196505, 576981017, 2884905085, 4038867119, 20194335595]

約数ペア:

[(1, 20194335595), (5, 4038867119), (7, 2884905085), (35, 576981017), (419, 48196505), (2095, 9639301), (2933, 6885215), (14665, 1377043)]