20790166385

素因数分解:

$5^1\times {\mathrm{877}}^1\times {\mathrm{967}}^1\times {\mathrm{4903}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 25007575296

約数和(自身を除く): 4217408911

約数列:

[1, 5, 877, 967, 4385, 4835, 4903, 24515, 848059, 4240295, 4299931, 4741201, 21499655, 23706005, 4158033277, 20790166385]

約数ペア:

[(1, 20790166385), (5, 4158033277), (877, 23706005), (967, 21499655), (4385, 4741201), (4835, 4299931), (4903, 4240295), (24515, 848059)]