20187046218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6833}}^1\times {\mathrm{16979}}^1$

素因数の和:23846

約数の個数: 32

約数和(自身を含む): 41774875200

約数和(自身を除く): 21587828982

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 6833, 13666, 16979, 20499, 33958, 40998, 50937, 101874, 198157, 396314, 492391, 594471, 984782, 1188942, 1477173, 2954346, 116017507, 232035014, 348052521, 696105042, 3364507703, 6729015406, 10093523109, 20187046218]

約数ペア:

[(1, 20187046218), (2, 10093523109), (3, 6729015406), (6, 3364507703), (29, 696105042), (58, 348052521), (87, 232035014), (174, 116017507), (6833, 2954346), (13666, 1477173), (16979, 1188942), (20499, 984782), (33958, 594471), (40998, 492391), (50937, 396314), (101874, 198157)]