20930014

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25339}}^1$

素因数の和:25407

約数の個数: 16

約数和(自身を含む): 36489600

約数和(自身を除く): 15559586

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 25339, 50678, 177373, 354746, 1495001, 2990002, 10465007, 20930014]

約数ペア:

[(1, 20930014), (2, 10465007), (7, 2990002), (14, 1495001), (59, 354746), (118, 177373), (413, 50678), (826, 25339)]