2017009322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{72103}}^1$

素因数の和:72373

約数の個数: 16

約数和(自身を含む): 3083743872

約数和(自身を除く): 1066734550

約数列:

[1, 2, 71, 142, 197, 394, 13987, 27974, 72103, 144206, 5119313, 10238626, 14204291, 28408582, 1008504661, 2017009322]

約数ペア:

[(1, 2017009322), (2, 1008504661), (71, 28408582), (142, 14204291), (197, 10238626), (394, 5119313), (13987, 144206), (27974, 72103)]