19613002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1879}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 31268160

約数和(自身を除く): 11655158

約数列:

[1, 2, 17, 34, 307, 614, 1879, 3758, 5219, 10438, 31943, 63886, 576853, 1153706, 9806501, 19613002]

約数ペア:

[(1, 19613002), (2, 9806501), (17, 1153706), (34, 576853), (307, 63886), (614, 31943), (1879, 10438), (3758, 5219)]