1020236468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1\times {\mathrm{3259}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 1816654560

約数和(自身を除く): 796418092

約数列:

[1, 2, 4, 61, 122, 244, 1283, 2566, 3259, 5132, 6518, 13036, 78263, 156526, 198799, 313052, 397598, 795196, 4181297, 8362594, 16725188, 255059117, 510118234, 1020236468]

約数ペア:

[(1, 1020236468), (2, 510118234), (4, 255059117), (61, 16725188), (122, 8362594), (244, 4181297), (1283, 795196), (2566, 397598), (3259, 313052), (5132, 198799), (6518, 156526), (13036, 78263)]