19370196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28348

約数の個数: 36

約数和(自身を含む): 51542400

約数和(自身を除く): 32172204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 28319, 56638, 84957, 113276, 169914, 254871, 339828, 509742, 538061, 1019484, 1076122, 1614183, 2152244, 3228366, 4842549, 6456732, 9685098, 19370196]

約数ペア:

[(1, 19370196), (2, 9685098), (3, 6456732), (4, 4842549), (6, 3228366), (9, 2152244), (12, 1614183), (18, 1076122), (19, 1019484), (36, 538061), (38, 509742), (57, 339828), (76, 254871), (114, 169914), (171, 113276), (228, 84957), (342, 56638), (684, 28319)]