20162264865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{110023}}^1$

素因数の和:110693

約数の個数: 32

約数和(自身を含む): 34010618880

約数和(自身を除く): 13848354015

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 643, 1929, 3215, 9645, 12217, 36651, 61085, 110023, 183255, 330069, 550115, 1650345, 2090437, 6271311, 10452185, 31356555, 70744789, 212234367, 353723945, 1061171835, 1344150991, 4032452973, 6720754955, 20162264865]

約数ペア:

[(1, 20162264865), (3, 6720754955), (5, 4032452973), (15, 1344150991), (19, 1061171835), (57, 353723945), (95, 212234367), (285, 70744789), (643, 31356555), (1929, 10452185), (3215, 6271311), (9645, 2090437), (12217, 1650345), (36651, 550115), (61085, 330069), (110023, 183255)]