2015650042

素因数分解:

$2^1\times 7^1\times {\mathrm{3643}}^1\times {\mathrm{39521}}^1$

素因数の和:43173

約数の個数: 16

約数和(自身を含む): 3456436032

約数和(自身を除く): 1440785990

約数列:

[1, 2, 7, 14, 3643, 7286, 25501, 39521, 51002, 79042, 276647, 553294, 143975003, 287950006, 1007825021, 2015650042]

約数ペア:

[(1, 2015650042), (2, 1007825021), (7, 287950006), (14, 143975003), (3643, 553294), (7286, 276647), (25501, 79042), (39521, 51002)]