2016799078

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{1427}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 3487244544

約数和(自身を除く): 1470445466

約数列:

[1, 2, 7, 14, 157, 314, 643, 1099, 1286, 1427, 2198, 2854, 4501, 9002, 9989, 19978, 100951, 201902, 224039, 448078, 706657, 917561, 1413314, 1568273, 1835122, 3136546, 6422927, 12845854, 144057077, 288114154, 1008399539, 2016799078]

約数ペア:

[(1, 2016799078), (2, 1008399539), (7, 288114154), (14, 144057077), (157, 12845854), (314, 6422927), (643, 3136546), (1099, 1835122), (1286, 1568273), (1427, 1413314), (2198, 917561), (2854, 706657), (4501, 448078), (9002, 224039), (9989, 201902), (19978, 100951)]