5507380

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 11609640

約数和(自身を除く): 6102260

約数列:

[1, 2, 4, 5, 10, 20, 509, 541, 1018, 1082, 2036, 2164, 2545, 2705, 5090, 5410, 10180, 10820, 275369, 550738, 1101476, 1376845, 2753690, 5507380]

約数ペア:

[(1, 5507380), (2, 2753690), (4, 1376845), (5, 1101476), (10, 550738), (20, 275369), (509, 10820), (541, 10180), (1018, 5410), (1082, 5090), (2036, 2705), (2164, 2545)]