19322140630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7822729}}^1$

素因数の和:7822768

約数の個数: 32

約数和(自身を含む): 39426559200

約数和(自身を除く): 20104418570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7822729, 15645458, 39113645, 78227290, 101695477, 148631851, 203390954, 297263702, 508477385, 743159255, 1016954770, 1486318510, 1932214063, 3864428126, 9661070315, 19322140630]

約数ペア:

[(1, 19322140630), (2, 9661070315), (5, 3864428126), (10, 1932214063), (13, 1486318510), (19, 1016954770), (26, 743159255), (38, 508477385), (65, 297263702), (95, 203390954), (130, 148631851), (190, 101695477), (247, 78227290), (494, 39113645), (1235, 15645458), (2470, 7822729)]