2103444784

素因数分解:

$2^4\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{12613}}^1$

素因数の和:14117

約数の個数: 40

約数和(自身を含む): 4661125280

約数和(自身を除く): 2557680496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1489, 2978, 5956, 10423, 11912, 12613, 20846, 23824, 25226, 41692, 50452, 83384, 88291, 100904, 166768, 176582, 201808, 353164, 706328, 1412656, 18780757, 37561514, 75123028, 131465299, 150246056, 262930598, 300492112, 525861196, 1051722392, 2103444784]

約数ペア:

[(1, 2103444784), (2, 1051722392), (4, 525861196), (7, 300492112), (8, 262930598), (14, 150246056), (16, 131465299), (28, 75123028), (56, 37561514), (112, 18780757), (1489, 1412656), (2978, 706328), (5956, 353164), (10423, 201808), (11912, 176582), (12613, 166768), (20846, 100904), (23824, 88291), (25226, 83384), (41692, 50452)]