2449889278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{2671}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 3973691520

約数和(自身を除く): 1523802242

約数列:

[1, 2, 17, 34, 53, 106, 509, 901, 1018, 1802, 2671, 5342, 8653, 17306, 26977, 45407, 53954, 90814, 141563, 283126, 458609, 917218, 1359539, 2406571, 2719078, 4813142, 23112163, 46224326, 72055567, 144111134, 1224944639, 2449889278]

約数ペア:

[(1, 2449889278), (2, 1224944639), (17, 144111134), (34, 72055567), (53, 46224326), (106, 23112163), (509, 4813142), (901, 2719078), (1018, 2406571), (1802, 1359539), (2671, 917218), (5342, 458609), (8653, 283126), (17306, 141563), (26977, 90814), (45407, 53954)]