3487889072

素因数分解:

$2^4\times {\mathrm{19841}}^1\times {\mathrm{10987}}^1$

素因数の和:30836

約数の個数: 20

約数和(自身を含む): 6758740776

約数和(自身を除く): 3270851704

約数列:

[1, 2, 4, 8, 16, 10987, 19841, 21974, 39682, 43948, 79364, 87896, 158728, 175792, 317456, 217993067, 435986134, 871972268, 1743944536, 3487889072]

約数ペア:

[(1, 3487889072), (2, 1743944536), (4, 871972268), (8, 435986134), (16, 217993067), (10987, 317456), (19841, 175792), (21974, 158728), (39682, 87896), (43948, 79364)]