2116331318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{354257}}^1$

素因数の和:354391

約数の個数: 16

約数和(自身を含む): 3315854880

約数和(自身を除く): 1199523562

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 354257, 708514, 10273453, 20546906, 36488471, 72976942, 1058165659, 2116331318]

約数ペア:

[(1, 2116331318), (2, 1058165659), (29, 72976942), (58, 36488471), (103, 20546906), (206, 10273453), (2987, 708514), (5974, 354257)]