2080783477370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{12134971}}^1$

素因数の和:12136310

約数の個数: 32

約数和(自身を含む): 4036577086080

約数和(自身を除く): 1955793608710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1319, 2638, 6595, 13190, 17147, 34294, 85735, 171470, 12134971, 24269942, 60674855, 121349710, 157754623, 315509246, 788773115, 1577546230, 16006026749, 32012053498, 80030133745, 160060267490, 208078347737, 416156695474, 1040391738685, 2080783477370]

約数ペア:

[(1, 2080783477370), (2, 1040391738685), (5, 416156695474), (10, 208078347737), (13, 160060267490), (26, 80030133745), (65, 32012053498), (130, 16006026749), (1319, 1577546230), (2638, 788773115), (6595, 315509246), (13190, 157754623), (17147, 121349710), (34294, 60674855), (85735, 24269942), (171470, 12134971)]