520080828

素因数分解:

$2^2\times 3^1\times {\mathrm{2477}}^1\times {\mathrm{17497}}^1$

素因数の和:19981

約数の個数: 24

約数和(自身を含む): 1214081232

約数和(自身を除く): 694000404

約数列:

[1, 2, 3, 4, 6, 12, 2477, 4954, 7431, 9908, 14862, 17497, 29724, 34994, 52491, 69988, 104982, 209964, 43340069, 86680138, 130020207, 173360276, 260040414, 520080828]

約数ペア:

[(1, 520080828), (2, 260040414), (3, 173360276), (4, 130020207), (6, 86680138), (12, 43340069), (2477, 209964), (4954, 104982), (7431, 69988), (9908, 52491), (14862, 34994), (17497, 29724)]