202800970

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{45779}}^1$

素因数の和:46229

約数の個数: 16

約数和(自身を含む): 365873760

約数和(自身を除く): 163072790

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 45779, 91558, 228895, 457790, 20280097, 40560194, 101400485, 202800970]

約数ペア:

[(1, 202800970), (2, 101400485), (5, 40560194), (10, 20280097), (443, 457790), (886, 228895), (2215, 91558), (4430, 45779)]