590925820

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{45247}}^1$

素因数の和:45909

約数の個数: 24

約数和(自身を含む): 1242872064

約数和(自身を除く): 651946244

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 45247, 90494, 180988, 226235, 452470, 904940, 29546291, 59092582, 118185164, 147731455, 295462910, 590925820]

約数ペア:

[(1, 590925820), (2, 295462910), (4, 147731455), (5, 118185164), (10, 59092582), (20, 29546291), (653, 904940), (1306, 452470), (2612, 226235), (3265, 180988), (6530, 90494), (13060, 45247)]