4103900

素因数分解:

$2^2\times 5^2\times {\mathrm{41039}}^1$

素因数の和:41053

約数の個数: 18

約数和(自身を含む): 8905680

約数和(自身を除く): 4801780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 41039, 82078, 164156, 205195, 410390, 820780, 1025975, 2051950, 4103900]

約数ペア:

[(1, 4103900), (2, 2051950), (4, 1025975), (5, 820780), (10, 410390), (20, 205195), (25, 164156), (50, 82078), (100, 41039)]