20279964

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9337}}^1$

素因数の和:9525

約数の個数: 24

約数和(自身を含む): 47586448

約数和(自身を除く): 27306484

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9337, 18674, 28011, 37348, 56022, 112044, 1689997, 3379994, 5069991, 6759988, 10139982, 20279964]

約数ペア:

[(1, 20279964), (2, 10139982), (3, 6759988), (4, 5069991), (6, 3379994), (12, 1689997), (181, 112044), (362, 56022), (543, 37348), (724, 28011), (1086, 18674), (2172, 9337)]