2019036886

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1\times {\mathrm{9377}}^1$

素因数の和:10119

約数の個数: 16

約数和(自身を含む): 3049725600

約数和(自身を除く): 1030688714

約数列:

[1, 2, 199, 398, 541, 1082, 9377, 18754, 107659, 215318, 1866023, 3732046, 5072957, 10145914, 1009518443, 2019036886]

約数ペア:

[(1, 2019036886), (2, 1009518443), (199, 10145914), (398, 5072957), (541, 3732046), (1082, 1866023), (9377, 215318), (18754, 107659)]