1469040020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10493143}}^1$

素因数の和:10493159

約数の個数: 24

約数和(自身を含む): 3525696384

約数和(自身を除く): 2056656364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10493143, 20986286, 41972572, 52465715, 73452001, 104931430, 146904002, 209862860, 293808004, 367260005, 734520010, 1469040020]

約数ペア:

[(1, 1469040020), (2, 734520010), (4, 367260005), (5, 293808004), (7, 209862860), (10, 146904002), (14, 104931430), (20, 73452001), (28, 52465715), (35, 41972572), (70, 20986286), (140, 10493143)]