201620187174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{1645691}}^1$

素因数の和:1648620

約数の個数: 32

約数和(自身を含む): 461004408576

約数和(自身を除く): 259384221402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2917, 5834, 8751, 17502, 20419, 40838, 61257, 122514, 1645691, 3291382, 4937073, 9874146, 11519837, 23039674, 34559511, 69119022, 4800480647, 9600961294, 14401441941, 28802883882, 33603364529, 67206729058, 100810093587, 201620187174]

約数ペア:

[(1, 201620187174), (2, 100810093587), (3, 67206729058), (6, 33603364529), (7, 28802883882), (14, 14401441941), (21, 9600961294), (42, 4800480647), (2917, 69119022), (5834, 34559511), (8751, 23039674), (17502, 11519837), (20419, 9874146), (40838, 4937073), (61257, 3291382), (122514, 1645691)]