2494869639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12421}}^1$

素因数の和:12559

約数の個数: 32

約数和(自身を含む): 3606156288

約数和(自身を除く): 1111286649

約数列:

[1, 3, 23, 41, 69, 71, 123, 213, 943, 1633, 2829, 2911, 4899, 8733, 12421, 37263, 66953, 200859, 285683, 509261, 857049, 881891, 1527783, 2645673, 11713003, 20283493, 35139009, 36157531, 60850479, 108472593, 831623213, 2494869639]

約数ペア:

[(1, 2494869639), (3, 831623213), (23, 108472593), (41, 60850479), (69, 36157531), (71, 35139009), (123, 20283493), (213, 11713003), (943, 2645673), (1633, 1527783), (2829, 881891), (2911, 857049), (4899, 509261), (8733, 285683), (12421, 200859), (37263, 66953)]