19671972

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16231}}^1$

素因数の和:16339

約数の個数: 24

約数和(自身を含む): 46358592

約数和(自身を除く): 26686620

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16231, 32462, 48693, 64924, 97386, 194772, 1639331, 3278662, 4917993, 6557324, 9835986, 19671972]

約数ペア:

[(1, 19671972), (2, 9835986), (3, 6557324), (4, 4917993), (6, 3278662), (12, 1639331), (101, 194772), (202, 97386), (303, 64924), (404, 48693), (606, 32462), (1212, 16231)]