2795781626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{2741}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 4648150656

約数和(自身を除く): 1852369030

約数列:

[1, 2, 11, 22, 71, 142, 653, 781, 1306, 1562, 2741, 5482, 7183, 14366, 30151, 46363, 60302, 92726, 194611, 389222, 509993, 1019986, 1789873, 2140721, 3579746, 4281442, 19688603, 39377206, 127080983, 254161966, 1397890813, 2795781626]

約数ペア:

[(1, 2795781626), (2, 1397890813), (11, 254161966), (22, 127080983), (71, 39377206), (142, 19688603), (653, 4281442), (781, 3579746), (1306, 2140721), (1562, 1789873), (2741, 1019986), (5482, 509993), (7183, 389222), (14366, 194611), (30151, 92726), (46363, 60302)]