2092244408

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{639439}}^1$

素因数の和:639854

約数の個数: 16

約数和(自身を含む): 3932556000

約数和(自身を除く): 1840311592

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 639439, 1278878, 2557756, 5115512, 261530551, 523061102, 1046122204, 2092244408]

約数ペア:

[(1, 2092244408), (2, 1046122204), (4, 523061102), (8, 261530551), (409, 5115512), (818, 2557756), (1636, 1278878), (3272, 639439)]