1002065008

素因数分解:

$2^4\times 7^1\times {\mathrm{8947009}}^1$

素因数の和:8947024

約数の個数: 20

約数和(自身を含む): 2218858480

約数和(自身を除く): 1216793472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8947009, 17894018, 35788036, 62629063, 71576072, 125258126, 143152144, 250516252, 501032504, 1002065008]

約数ペア:

[(1, 1002065008), (2, 501032504), (4, 250516252), (7, 143152144), (8, 125258126), (14, 71576072), (16, 62629063), (28, 35788036), (56, 17894018), (112, 8947009)]