1443272452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{18990427}}^1$

素因数の和:18990450

約数の個数: 12

約数和(自身を含む): 2658659920

約数和(自身を除く): 1215387468

約数列:

[1, 2, 4, 19, 38, 76, 18990427, 37980854, 75961708, 360818113, 721636226, 1443272452]

約数ペア:

[(1, 1443272452), (2, 721636226), (4, 360818113), (19, 75961708), (38, 37980854), (76, 18990427)]