1632860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 3610320

約数和(自身を除く): 1977460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4297, 8594, 17188, 21485, 42970, 81643, 85940, 163286, 326572, 408215, 816430, 1632860]

約数ペア:

[(1, 1632860), (2, 816430), (4, 408215), (5, 326572), (10, 163286), (19, 85940), (20, 81643), (38, 42970), (76, 21485), (95, 17188), (190, 8594), (380, 4297)]