2538756756

素因数分解:

$2^2\times 3^4\times {\mathrm{7835669}}^1$

素因数の和:7835685

約数の個数: 30

約数和(自身を含む): 6636812490

約数和(自身を除く): 4098055734

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7835669, 15671338, 23507007, 31342676, 47014014, 70521021, 94028028, 141042042, 211563063, 282084084, 423126126, 634689189, 846252252, 1269378378, 2538756756]

約数ペア:

[(1, 2538756756), (2, 1269378378), (3, 846252252), (4, 634689189), (6, 423126126), (9, 282084084), (12, 211563063), (18, 141042042), (27, 94028028), (36, 70521021), (54, 47014014), (81, 31342676), (108, 23507007), (162, 15671338), (324, 7835669)]