1134362020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{20063}}^1$

素因数の和:20340

約数の個数: 48

約数和(自身を含む): 2608962048

約数和(自身を除く): 1474600028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 2570, 2827, 5140, 5654, 11308, 14135, 20063, 28270, 40126, 56540, 80252, 100315, 200630, 220693, 401260, 441386, 882772, 1103465, 2206930, 4413860, 5156191, 10312382, 20624764, 25780955, 51561910, 56718101, 103123820, 113436202, 226872404, 283590505, 567181010, 1134362020]

約数ペア:

[(1, 1134362020), (2, 567181010), (4, 283590505), (5, 226872404), (10, 113436202), (11, 103123820), (20, 56718101), (22, 51561910), (44, 25780955), (55, 20624764), (110, 10312382), (220, 5156191), (257, 4413860), (514, 2206930), (1028, 1103465), (1285, 882772), (2570, 441386), (2827, 401260), (5140, 220693), (5654, 200630), (11308, 100315), (14135, 80252), (20063, 56540), (28270, 40126)]