19010184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 32138616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 887, 893, 1128, 1774, 1786, 2661, 2679, 3548, 3572, 5322, 5358, 7096, 7144, 10644, 10716, 16853, 21288, 21432, 33706, 41689, 50559, 67412, 83378, 101118, 125067, 134824, 166756, 202236, 250134, 333512, 404472, 500268, 792091, 1000536, 1584182, 2376273, 3168364, 4752546, 6336728, 9505092, 19010184]

約数ペア:

[(1, 19010184), (2, 9505092), (3, 6336728), (4, 4752546), (6, 3168364), (8, 2376273), (12, 1584182), (19, 1000536), (24, 792091), (38, 500268), (47, 404472), (57, 333512), (76, 250134), (94, 202236), (114, 166756), (141, 134824), (152, 125067), (188, 101118), (228, 83378), (282, 67412), (376, 50559), (456, 41689), (564, 33706), (887, 21432), (893, 21288), (1128, 16853), (1774, 10716), (1786, 10644), (2661, 7144), (2679, 7096), (3548, 5358), (3572, 5322)]