1025641730

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{50599}}^1$

素因数の和:52633

約数の個数: 16

約数和(自身を含む): 1847102400

約数和(自身を除く): 821460670

約数列:

[1, 2, 5, 10, 2027, 4054, 10135, 20270, 50599, 101198, 252995, 505990, 102564173, 205128346, 512820865, 1025641730]

約数ペア:

[(1, 1025641730), (2, 512820865), (5, 205128346), (10, 102564173), (2027, 505990), (4054, 252995), (10135, 101198), (20270, 50599)]