20074890346

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1193939}}^1$

素因数の和:1195149

約数の個数: 16

約数和(自身を含む): 34442781120

約数和(自身を除く): 14367890774

約数列:

[1, 2, 7, 14, 1201, 2402, 8407, 16814, 1193939, 2387878, 8357573, 16715146, 1433920739, 2867841478, 10037445173, 20074890346]

約数ペア:

[(1, 20074890346), (2, 10037445173), (7, 2867841478), (14, 1433920739), (1201, 16715146), (2402, 8357573), (8407, 2387878), (16814, 1193939)]