2964778832

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{453053}}^1$

素因数の和:453470

約数の個数: 20

約数和(自身を含む): 5758316340

約数和(自身を除く): 2793537508

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 453053, 906106, 1812212, 3624424, 7248848, 185298677, 370597354, 741194708, 1482389416, 2964778832]

約数ペア:

[(1, 2964778832), (2, 1482389416), (4, 741194708), (8, 370597354), (16, 185298677), (409, 7248848), (818, 3624424), (1636, 1812212), (3272, 906106), (6544, 453053)]