2105207894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1116229}}^1$

素因数の和:1116295

約数の個数: 16

約数和(自身を含む): 3375479520

約数和(自身を除く): 1270271626

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 1116229, 2232458, 25673267, 45765389, 51346534, 91530778, 1052603947, 2105207894]

約数ペア:

[(1, 2105207894), (2, 1052603947), (23, 91530778), (41, 51346534), (46, 45765389), (82, 25673267), (943, 2232458), (1886, 1116229)]