381310596

素因数分解:

$2^2\times 3^2\times {\mathrm{10591961}}^1$

素因数の和:10591971

約数の個数: 18

約数和(自身を含む): 963868542

約数和(自身を除く): 582557946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10591961, 21183922, 31775883, 42367844, 63551766, 95327649, 127103532, 190655298, 381310596]

約数ペア:

[(1, 381310596), (2, 190655298), (3, 127103532), (4, 95327649), (6, 63551766), (9, 42367844), (12, 31775883), (18, 21183922), (36, 10591961)]