19077444

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 52692640

約数和(自身を除く): 33615196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1033, 1539, 2052, 2066, 3078, 3099, 4132, 4617, 6156, 6198, 9234, 9297, 12396, 18468, 18594, 19627, 27891, 37188, 39254, 55782, 58881, 78508, 83673, 111564, 117762, 167346, 176643, 235524, 251019, 334692, 353286, 502038, 529929, 706572, 1004076, 1059858, 1589787, 2119716, 3179574, 4769361, 6359148, 9538722, 19077444]

約数ペア:

[(1, 19077444), (2, 9538722), (3, 6359148), (4, 4769361), (6, 3179574), (9, 2119716), (12, 1589787), (18, 1059858), (19, 1004076), (27, 706572), (36, 529929), (38, 502038), (54, 353286), (57, 334692), (76, 251019), (81, 235524), (108, 176643), (114, 167346), (162, 117762), (171, 111564), (228, 83673), (243, 78508), (324, 58881), (342, 55782), (486, 39254), (513, 37188), (684, 27891), (972, 19627), (1026, 18594), (1033, 18468), (1539, 12396), (2052, 9297), (2066, 9234), (3078, 6198), (3099, 6156), (4132, 4617)]