20167149906

素因数分解:

$2^1\times 3^3\times {\mathrm{34147}}^1\times {\mathrm{10937}}^1$

素因数の和:45095

約数の個数: 32

約数和(自身を含む): 44821298880

約数和(自身を除く): 24654148974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10937, 21874, 32811, 34147, 65622, 68294, 98433, 102441, 196866, 204882, 295299, 307323, 590598, 614646, 921969, 1843938, 373465739, 746931478, 1120397217, 2240794434, 3361191651, 6722383302, 10083574953, 20167149906]

約数ペア:

[(1, 20167149906), (2, 10083574953), (3, 6722383302), (6, 3361191651), (9, 2240794434), (18, 1120397217), (27, 746931478), (54, 373465739), (10937, 1843938), (21874, 921969), (32811, 614646), (34147, 590598), (65622, 307323), (68294, 295299), (98433, 204882), (102441, 196866)]