5476820

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 11557728

約数和(自身を除く): 6080908

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1091, 1255, 2182, 2510, 4364, 5020, 5455, 10910, 21820, 273841, 547682, 1095364, 1369205, 2738410, 5476820]

約数ペア:

[(1, 5476820), (2, 2738410), (4, 1369205), (5, 1095364), (10, 547682), (20, 273841), (251, 21820), (502, 10910), (1004, 5455), (1091, 5020), (1255, 4364), (2182, 2510)]