2105655198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15258371}}^1$

素因数の和:15258399

約数の個数: 16

約数和(自身を含む): 4394411136

約数和(自身を除く): 2288755938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15258371, 30516742, 45775113, 91550226, 350942533, 701885066, 1052827599, 2105655198]

約数ペア:

[(1, 2105655198), (2, 1052827599), (3, 701885066), (6, 350942533), (23, 91550226), (46, 45775113), (69, 30516742), (138, 15258371)]