20750840737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{289021}}^1$

素因数の和:289200

約数の個数: 16

約数和(自身を含む): 23223495744

約数和(自身を除く): 2472655007

約数列:

[1, 11, 61, 107, 671, 1177, 6527, 71797, 289021, 3179231, 17630281, 30925247, 193933091, 340177717, 1886440067, 20750840737]

約数ペア:

[(1, 20750840737), (11, 1886440067), (61, 340177717), (107, 193933091), (671, 30925247), (1177, 17630281), (6527, 3179231), (71797, 289021)]