19122588

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 52192000

約数和(自身を除く): 33069412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9319, 18638, 27957, 37276, 55914, 83871, 111828, 167742, 177061, 251613, 335484, 354122, 503226, 531183, 708244, 1006452, 1062366, 1593549, 2124732, 3187098, 4780647, 6374196, 9561294, 19122588]

約数ペア:

[(1, 19122588), (2, 9561294), (3, 6374196), (4, 4780647), (6, 3187098), (9, 2124732), (12, 1593549), (18, 1062366), (19, 1006452), (27, 708244), (36, 531183), (38, 503226), (54, 354122), (57, 335484), (76, 251613), (108, 177061), (114, 167742), (171, 111828), (228, 83871), (342, 55914), (513, 37276), (684, 27957), (1026, 18638), (2052, 9319)]