20033090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26017}}^1$

素因数の和:26042

約数の個数: 32

約数和(自身を含む): 44959104

約数和(自身を除く): 24926014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26017, 52034, 130085, 182119, 260170, 286187, 364238, 572374, 910595, 1430935, 1821190, 2003309, 2861870, 4006618, 10016545, 20033090]

約数ペア:

[(1, 20033090), (2, 10016545), (5, 4006618), (7, 2861870), (10, 2003309), (11, 1821190), (14, 1430935), (22, 910595), (35, 572374), (55, 364238), (70, 286187), (77, 260170), (110, 182119), (154, 130085), (385, 52034), (770, 26017)]