2019492012

素因数分解:

$2^2\times 3^1\times {\mathrm{168291001}}^1$

素因数の和:168291008

約数の個数: 12

約数和(自身を含む): 4712148056

約数和(自身を除く): 2692656044

約数列:

[1, 2, 3, 4, 6, 12, 168291001, 336582002, 504873003, 673164004, 1009746006, 2019492012]

約数ペア:

[(1, 2019492012), (2, 1009746006), (3, 673164004), (4, 504873003), (6, 336582002), (12, 168291001)]