5479908020

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{506461}}^1$

素因数の和:507011

約数の個数: 24

約数和(自身を含む): 11529100968

約数和(自身を除く): 6049192948

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 506461, 1012922, 2025844, 2532305, 5064610, 10129220, 273995401, 547990802, 1095981604, 1369977005, 2739954010, 5479908020]

約数ペア:

[(1, 5479908020), (2, 2739954010), (4, 1369977005), (5, 1095981604), (10, 547990802), (20, 273995401), (541, 10129220), (1082, 5064610), (2164, 2532305), (2705, 2025844), (5410, 1012922), (10820, 506461)]