20090591967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6733}}^1\times {\mathrm{23131}}^1$

素因数の和:29910

約数の個数: 16

約数和(自身を含む): 27415676288

約数和(自身を除く): 7325084321

約数列:

[1, 3, 43, 129, 6733, 20199, 23131, 69393, 289519, 868557, 994633, 2983899, 155741023, 467223069, 6696863989, 20090591967]

約数ペア:

[(1, 20090591967), (3, 6696863989), (43, 467223069), (129, 155741023), (6733, 2983899), (20199, 994633), (23131, 868557), (69393, 289519)]