2008291474

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1420291}}^1$

素因数の和:1420401

約数の個数: 16

約数和(自身を含む): 3476874816

約数和(自身を除く): 1468583342

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1420291, 2840582, 9942037, 19884074, 143449391, 286898782, 1004145737, 2008291474]

約数ペア:

[(1, 2008291474), (2, 1004145737), (7, 286898782), (14, 143449391), (101, 19884074), (202, 9942037), (707, 2840582), (1414, 1420291)]