19382166

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 26481834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 2099, 3078, 4198, 4617, 6297, 9234, 12594, 18891, 37782, 39881, 56673, 79762, 113346, 119643, 170019, 239286, 340038, 358929, 510057, 717858, 1020114, 1076787, 2153574, 3230361, 6460722, 9691083, 19382166]

約数ペア:

[(1, 19382166), (2, 9691083), (3, 6460722), (6, 3230361), (9, 2153574), (18, 1076787), (19, 1020114), (27, 717858), (38, 510057), (54, 358929), (57, 340038), (81, 239286), (114, 170019), (162, 119643), (171, 113346), (243, 79762), (342, 56673), (486, 39881), (513, 37782), (1026, 18891), (1539, 12594), (2099, 9234), (3078, 6297), (4198, 4617)]