20201490029

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1902391}}^1$

素因数の和:1902476

約数の個数: 16

約数和(自身を含む): 24289741056

約数和(自身を除く): 4088251027

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 1902391, 13316737, 70388467, 77998031, 492719269, 545986217, 2885927147, 20201490029]

約数ペア:

[(1, 20201490029), (7, 2885927147), (37, 545986217), (41, 492719269), (259, 77998031), (287, 70388467), (1517, 13316737), (10619, 1902391)]