20843034

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{2269}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 41731680

約数和(自身を除く): 20888646

約数列:

[1, 2, 3, 6, 1531, 2269, 3062, 4538, 4593, 6807, 9186, 13614, 3473839, 6947678, 10421517, 20843034]

約数ペア:

[(1, 20843034), (2, 10421517), (3, 6947678), (6, 3473839), (1531, 13614), (2269, 9186), (3062, 6807), (4538, 4593)]