2135822848

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{30011}}^1$

素因数の和:30168

約数の個数: 40

約数和(自身を含む): 4298318640

約数和(自身を除く): 2162495792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1112, 2224, 4448, 8896, 17792, 30011, 35584, 60022, 71168, 120044, 240088, 480176, 960352, 1920704, 3841408, 4171529, 7682816, 8343058, 15365632, 16686116, 33372232, 66744464, 133488928, 266977856, 533955712, 1067911424, 2135822848]

約数ペア:

[(1, 2135822848), (2, 1067911424), (4, 533955712), (8, 266977856), (16, 133488928), (32, 66744464), (64, 33372232), (128, 16686116), (139, 15365632), (256, 8343058), (278, 7682816), (512, 4171529), (556, 3841408), (1112, 1920704), (2224, 960352), (4448, 480176), (8896, 240088), (17792, 120044), (30011, 71168), (35584, 60022)]