2019913494

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{736657}}^1$

素因数の和:737119

約数の個数: 16

約数和(自身を含む): 4048672368

約数和(自身を除く): 2028758874

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 736657, 1473314, 2209971, 4419942, 336652249, 673304498, 1009956747, 2019913494]

約数ペア:

[(1, 2019913494), (2, 1009956747), (3, 673304498), (6, 336652249), (457, 4419942), (914, 2209971), (1371, 1473314), (2742, 736657)]