1880934448

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{306941}}^1$

素因数の和:307332

約数の個数: 20

約数和(自身を含む): 3653837568

約数和(自身を除く): 1772903120

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 306941, 613882, 1227764, 2455528, 4911056, 117558403, 235116806, 470233612, 940467224, 1880934448]

約数ペア:

[(1, 1880934448), (2, 940467224), (4, 470233612), (8, 235116806), (16, 117558403), (383, 4911056), (766, 2455528), (1532, 1227764), (3064, 613882), (6128, 306941)]