2015041232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2928839}}^1$

素因数の和:2928890

約数の個数: 20

約数和(自身を含む): 3994937760

約数和(自身を除く): 1979896528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2928839, 5857678, 11715356, 23430712, 46861424, 125940077, 251880154, 503760308, 1007520616, 2015041232]

約数ペア:

[(1, 2015041232), (2, 1007520616), (4, 503760308), (8, 251880154), (16, 125940077), (43, 46861424), (86, 23430712), (172, 11715356), (344, 5857678), (688, 2928839)]