11700205480

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{423307}}^1$

素因数の和:424009

約数の個数: 32

約数和(自身を含む): 26363622240

約数和(自身を除く): 14663416760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2764, 3455, 5528, 6910, 13820, 27640, 423307, 846614, 1693228, 2116535, 3386456, 4233070, 8466140, 16932280, 292505137, 585010274, 1170020548, 1462525685, 2340041096, 2925051370, 5850102740, 11700205480]

約数ペア:

[(1, 11700205480), (2, 5850102740), (4, 2925051370), (5, 2340041096), (8, 1462525685), (10, 1170020548), (20, 585010274), (40, 292505137), (691, 16932280), (1382, 8466140), (2764, 4233070), (3455, 3386456), (5528, 2116535), (6910, 1693228), (13820, 846614), (27640, 423307)]