1470912020

素因数分解:

$2^2\times 5^1\times {\mathrm{73545601}}^1$

素因数の和:73545610

約数の個数: 12

約数和(自身を含む): 3088915284

約数和(自身を除く): 1618003264

約数列:

[1, 2, 4, 5, 10, 20, 73545601, 147091202, 294182404, 367728005, 735456010, 1470912020]

約数ペア:

[(1, 1470912020), (2, 735456010), (4, 367728005), (5, 294182404), (10, 147091202), (20, 73545601)]