2078354635

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151871}}^1$

素因数の和:151923

約数の個数: 32

約数和(自身を含む): 3149217792

約数和(自身を除く): 1070863157

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 151871, 759355, 1063097, 2581807, 3493033, 5315485, 12909035, 17465165, 18072649, 24451231, 59381561, 90363245, 122256155, 296907805, 415670927, 2078354635]

約数ペア:

[(1, 2078354635), (5, 415670927), (7, 296907805), (17, 122256155), (23, 90363245), (35, 59381561), (85, 24451231), (115, 18072649), (119, 17465165), (161, 12909035), (391, 5315485), (595, 3493033), (805, 2581807), (1955, 1063097), (2737, 759355), (13685, 151871)]