2110593987

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{260857}}^1$

素因数の和:260923

約数の個数: 24

約数和(自身を含む): 3255507840

約数和(自身を除く): 1144913853

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 260857, 782571, 2347713, 7564853, 8086567, 22694559, 24259701, 68083677, 72779103, 234510443, 703531329, 2110593987]

約数ペア:

[(1, 2110593987), (3, 703531329), (9, 234510443), (29, 72779103), (31, 68083677), (87, 24259701), (93, 22694559), (261, 8086567), (279, 7564853), (899, 2347713), (2697, 782571), (8091, 260857)]