2168303944

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{707671}}^1$

素因数の和:708060

約数の個数: 16

約数和(自身を含む): 4076190720

約数和(自身を除く): 1907886776

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 707671, 1415342, 2830684, 5661368, 271037993, 542075986, 1084151972, 2168303944]

約数ペア:

[(1, 2168303944), (2, 1084151972), (4, 542075986), (8, 271037993), (383, 5661368), (766, 2830684), (1532, 1415342), (3064, 707671)]