20361791744

素因数分解:

$2^8\times 7^1\times {\mathrm{11362607}}^1$

素因数の和:11362630

約数の個数: 36

約数和(自身を含む): 46450341504

約数和(自身を除く): 26088549760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 11362607, 22725214, 45450428, 79538249, 90900856, 159076498, 181801712, 318152996, 363603424, 636305992, 727206848, 1272611984, 1454413696, 2545223968, 2908827392, 5090447936, 10180895872, 20361791744]

約数ペア:

[(1, 20361791744), (2, 10180895872), (4, 5090447936), (7, 2908827392), (8, 2545223968), (14, 1454413696), (16, 1272611984), (28, 727206848), (32, 636305992), (56, 363603424), (64, 318152996), (112, 181801712), (128, 159076498), (224, 90900856), (256, 79538249), (448, 45450428), (896, 22725214), (1792, 11362607)]