2100647534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{219871}}^1$

素因数の和:220171

約数の個数: 16

約数和(自身を含む): 3348210816

約数和(自身を除く): 1247563282

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 219871, 439742, 3737807, 7475614, 61783751, 123567502, 1050323767, 2100647534]

約数ペア:

[(1, 2100647534), (2, 1050323767), (17, 123567502), (34, 61783751), (281, 7475614), (562, 3737807), (4777, 439742), (9554, 219871)]