1040230012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{13687237}}^1$

素因数の和:13687260

約数の個数: 12

約数和(自身を含む): 1916213320

約数和(自身を除く): 875983308

約数列:

[1, 2, 4, 19, 38, 76, 13687237, 27374474, 54748948, 260057503, 520115006, 1040230012]

約数ペア:

[(1, 1040230012), (2, 520115006), (4, 260057503), (19, 54748948), (38, 27374474), (76, 13687237)]