20082070

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3517}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 36221328

約数和(自身を除く): 16139258

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 3517, 5710, 7034, 17585, 35170, 2008207, 4016414, 10041035, 20082070]

約数ペア:

[(1, 20082070), (2, 10041035), (5, 4016414), (10, 2008207), (571, 35170), (1142, 17585), (2855, 7034), (3517, 5710)]