1888838085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5474893}}^1$

素因数の和:5474924

約数の個数: 16

約数和(自身を含む): 3153538944

約数和(自身を除く): 1264700859

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5474893, 16424679, 27374465, 82123395, 125922539, 377767617, 629612695, 1888838085]

約数ペア:

[(1, 1888838085), (3, 629612695), (5, 377767617), (15, 125922539), (23, 82123395), (69, 27374465), (115, 16424679), (345, 5474893)]