19046704

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1823}}^1$

素因数の和:2484

約数の個数: 20

約数和(自身を含む): 36979776

約数和(自身を除く): 17933072

約数列:

[1, 2, 4, 8, 16, 653, 1306, 1823, 2612, 3646, 5224, 7292, 10448, 14584, 29168, 1190419, 2380838, 4761676, 9523352, 19046704]

約数ペア:

[(1, 19046704), (2, 9523352), (4, 4761676), (8, 2380838), (16, 1190419), (653, 29168), (1306, 14584), (1823, 10448), (2612, 7292), (3646, 5224)]