19048760

素因数分解:

$2^3\times 5^1\times {\mathrm{476219}}^1$

素因数の和:476230

約数の個数: 16

約数和(自身を含む): 42859800

約数和(自身を除く): 23811040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 476219, 952438, 1904876, 2381095, 3809752, 4762190, 9524380, 19048760]

約数ペア:

[(1, 19048760), (2, 9524380), (4, 4762190), (5, 3809752), (8, 2381095), (10, 1904876), (20, 952438), (40, 476219)]