2048907562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 3339971712

約数和(自身を除く): 1291064150

約数列:

[1, 2, 13, 26, 197, 307, 394, 614, 1303, 2561, 2606, 3991, 5122, 7982, 16939, 33878, 60479, 120958, 256691, 400021, 513382, 786227, 800042, 1572454, 3336983, 5200273, 6673966, 10400546, 78804137, 157608274, 1024453781, 2048907562]

約数ペア:

[(1, 2048907562), (2, 1024453781), (13, 157608274), (26, 78804137), (197, 10400546), (307, 6673966), (394, 5200273), (614, 3336983), (1303, 1572454), (2561, 800042), (2606, 786227), (3991, 513382), (5122, 400021), (7982, 256691), (16939, 120958), (33878, 60479)]