2520003811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 2784075840

約数和(自身を除く): 264072029

約数列:

[1, 13, 59, 233, 239, 767, 3029, 3107, 3481, 13747, 14101, 45253, 55687, 178711, 183313, 723931, 811073, 831959, 3285533, 10543949, 10815467, 42711929, 193846447, 2520003811]

約数ペア:

[(1, 2520003811), (13, 193846447), (59, 42711929), (233, 10815467), (239, 10543949), (767, 3285533), (3029, 831959), (3107, 811073), (3481, 723931), (13747, 183313), (14101, 178711), (45253, 55687)]