1999682712

素因数分解:

$2^3\times 3^2\times {\mathrm{27773371}}^1$

素因数の和:27773383

約数の個数: 24

約数和(自身を含む): 5415807540

約数和(自身を除く): 3416124828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27773371, 55546742, 83320113, 111093484, 166640226, 222186968, 249960339, 333280452, 499920678, 666560904, 999841356, 1999682712]

約数ペア:

[(1, 1999682712), (2, 999841356), (3, 666560904), (4, 499920678), (6, 333280452), (8, 249960339), (9, 222186968), (12, 166640226), (18, 111093484), (24, 83320113), (36, 55546742), (72, 27773371)]