20342571007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{167861}}^1$

素因数の和:168374

約数の個数: 16

約数和(自身を含む): 23205242880

約数和(自身を除く): 2862671873

約数列:

[1, 11, 23, 253, 479, 5269, 11017, 121187, 167861, 1846471, 3860803, 42468833, 80405419, 884459609, 1849324637, 20342571007]

約数ペア:

[(1, 20342571007), (11, 1849324637), (23, 884459609), (253, 80405419), (479, 42468833), (5269, 3860803), (11017, 1846471), (121187, 167861)]