2001002993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{3529}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 2299300800

約数和(自身を除く): 298297807

約数列:

[1, 11, 19, 209, 2713, 3529, 29843, 38819, 51547, 67051, 567017, 737561, 9574177, 105315947, 181909363, 2001002993]

約数ペア:

[(1, 2001002993), (11, 181909363), (19, 105315947), (209, 9574177), (2713, 737561), (3529, 567017), (29843, 67051), (38819, 51547)]