20120704244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5334227}}^1$

素因数の和:5334295

約数の個数: 24

約数和(自身を含む): 37638312768

約数和(自身を除く): 17517608524

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 5334227, 10668454, 21336908, 122687221, 218703307, 245374442, 437406614, 490748884, 874813228, 5030176061, 10060352122, 20120704244]

約数ペア:

[(1, 20120704244), (2, 10060352122), (4, 5030176061), (23, 874813228), (41, 490748884), (46, 437406614), (82, 245374442), (92, 218703307), (164, 122687221), (943, 21336908), (1886, 10668454), (3772, 5334227)]