2018512726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{769}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 3160080000

約数和(自身を除く): 1141567274

約数列:

[1, 2, 37, 74, 79, 158, 449, 769, 898, 1538, 2923, 5846, 16613, 28453, 33226, 35471, 56906, 60751, 70942, 121502, 345281, 690562, 1312427, 2247787, 2624854, 4495574, 12775397, 25550794, 27277199, 54554398, 1009256363, 2018512726]

約数ペア:

[(1, 2018512726), (2, 1009256363), (37, 54554398), (74, 27277199), (79, 25550794), (158, 12775397), (449, 4495574), (769, 2624854), (898, 2247787), (1538, 1312427), (2923, 690562), (5846, 345281), (16613, 121502), (28453, 70942), (33226, 60751), (35471, 56906)]