1909195416

素因数分解:

$2^3\times 3^2\times {\mathrm{26516603}}^1$

素因数の和:26516615

約数の個数: 24

約数和(自身を含む): 5170737780

約数和(自身を除く): 3261542364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26516603, 53033206, 79549809, 106066412, 159099618, 212132824, 238649427, 318199236, 477298854, 636398472, 954597708, 1909195416]

約数ペア:

[(1, 1909195416), (2, 954597708), (3, 636398472), (4, 477298854), (6, 318199236), (8, 238649427), (9, 212132824), (12, 159099618), (18, 106066412), (24, 79549809), (36, 53033206), (72, 26516603)]