2089968318

素因数分解:

$2^1\times 3^4\times {\mathrm{797}}^1\times {\mathrm{16187}}^1$

素因数の和:16998

約数の個数: 40

約数和(自身を含む): 4689242712

約数和(自身を除く): 2599274394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 797, 1594, 2391, 4782, 7173, 14346, 16187, 21519, 32374, 43038, 48561, 64557, 97122, 129114, 145683, 291366, 437049, 874098, 1311147, 2622294, 12901039, 25802078, 38703117, 77406234, 116109351, 232218702, 348328053, 696656106, 1044984159, 2089968318]

約数ペア:

[(1, 2089968318), (2, 1044984159), (3, 696656106), (6, 348328053), (9, 232218702), (18, 116109351), (27, 77406234), (54, 38703117), (81, 25802078), (162, 12901039), (797, 2622294), (1594, 1311147), (2391, 874098), (4782, 437049), (7173, 291366), (14346, 145683), (16187, 129114), (21519, 97122), (32374, 64557), (43038, 48561)]