19422054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 36

約数和(自身を含む): 43616196

約数和(自身を除く): 24194142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1283, 1682, 2523, 2566, 3849, 5046, 7569, 7698, 11547, 15138, 23094, 37207, 74414, 111621, 223242, 334863, 669726, 1079003, 2158006, 3237009, 6474018, 9711027, 19422054]

約数ペア:

[(1, 19422054), (2, 9711027), (3, 6474018), (6, 3237009), (9, 2158006), (18, 1079003), (29, 669726), (58, 334863), (87, 223242), (174, 111621), (261, 74414), (522, 37207), (841, 23094), (1283, 15138), (1682, 11547), (2523, 7698), (2566, 7569), (3849, 5046)]