2015516086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{306589}}^1$

素因数の和:306783

約数の個数: 16

約数和(自身を含む): 3200799600

約数和(自身を除く): 1185283514

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 306589, 613178, 5825191, 11650382, 53039897, 106079794, 1007758043, 2015516086]

約数ペア:

[(1, 2015516086), (2, 1007758043), (19, 106079794), (38, 53039897), (173, 11650382), (346, 5825191), (3287, 613178), (6574, 306589)]