2019367976

素因数分解:

$2^3\times {\mathrm{5657}}^1\times {\mathrm{44621}}^1$

素因数の和:50284

約数の個数: 16

約数和(自身を含む): 3787069140

約数和(自身を除く): 1767701164

約数列:

[1, 2, 4, 8, 5657, 11314, 22628, 44621, 45256, 89242, 178484, 356968, 252420997, 504841994, 1009683988, 2019367976]

約数ペア:

[(1, 2019367976), (2, 1009683988), (4, 504841994), (8, 252420997), (5657, 356968), (11314, 178484), (22628, 89242), (44621, 45256)]