2010899518

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{16649}}^1$

素因数の和:17243

約数の個数: 16

約数和(自身を含む): 3046150800

約数和(自身を除く): 1035251282

約数列:

[1, 2, 131, 262, 461, 922, 16649, 33298, 60391, 120782, 2181019, 4362038, 7675189, 15350378, 1005449759, 2010899518]

約数ペア:

[(1, 2010899518), (2, 1005449759), (131, 15350378), (262, 7675189), (461, 4362038), (922, 2181019), (16649, 120782), (33298, 60391)]