1973986418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{47527}}^1$

素因数の和:48641

約数の個数: 16

約数和(自身を含む): 3119737920

約数和(自身を除く): 1145751502

約数列:

[1, 2, 19, 38, 1093, 2186, 20767, 41534, 47527, 95054, 903013, 1806026, 51947011, 103894022, 986993209, 1973986418]

約数ペア:

[(1, 1973986418), (2, 986993209), (19, 103894022), (38, 51947011), (1093, 1806026), (2186, 903013), (20767, 95054), (41534, 47527)]