110510480

素因数分解:

$2^4\times 5^1\times {\mathrm{1381381}}^1$

素因数の和:1381394

約数の個数: 20

約数和(自身を含む): 256937052

約数和(自身を除く): 146426572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1381381, 2762762, 5525524, 6906905, 11051048, 13813810, 22102096, 27627620, 55255240, 110510480]

約数ペア:

[(1, 110510480), (2, 55255240), (4, 27627620), (5, 22102096), (8, 13813810), (10, 11051048), (16, 6906905), (20, 5525524), (40, 2762762), (80, 1381381)]