20184847617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{11777}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 29633071104

約数和(自身を除く): 9448223487

約数列:

[1, 3, 11, 33, 167, 311, 501, 933, 1837, 3421, 5511, 10263, 11777, 35331, 51937, 129547, 155811, 388641, 571307, 1713921, 1966759, 3662647, 5900277, 10987941, 21634349, 40289117, 64903047, 120867351, 611662049, 1834986147, 6728282539, 20184847617]

約数ペア:

[(1, 20184847617), (3, 6728282539), (11, 1834986147), (33, 611662049), (167, 120867351), (311, 64903047), (501, 40289117), (933, 21634349), (1837, 10987941), (3421, 5900277), (5511, 3662647), (10263, 1966759), (11777, 1713921), (35331, 571307), (51937, 388641), (129547, 155811)]