2019955414

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{19429}}^1$

素因数の和:19887

約数の個数: 16

約数和(自身を含む): 3056727600

約数和(自身を除く): 1036772186

約数列:

[1, 2, 227, 229, 454, 458, 19429, 38858, 51983, 103966, 4410383, 4449241, 8820766, 8898482, 1009977707, 2019955414]

約数ペア:

[(1, 2019955414), (2, 1009977707), (227, 8898482), (229, 8820766), (454, 4449241), (458, 4410383), (19429, 103966), (38858, 51983)]