20432840848

素因数分解:

$2^4\times 7^2\times {\mathrm{26062297}}^1$

素因数の和:26062319

約数の個数: 30

約数和(自身を含む): 46052080566

約数和(自身を除く): 25619239718

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 26062297, 52124594, 104249188, 182436079, 208498376, 364872158, 416996752, 729744316, 1277052553, 1459488632, 2554105106, 2918977264, 5108210212, 10216420424, 20432840848]

約数ペア:

[(1, 20432840848), (2, 10216420424), (4, 5108210212), (7, 2918977264), (8, 2554105106), (14, 1459488632), (16, 1277052553), (28, 729744316), (49, 416996752), (56, 364872158), (98, 208498376), (112, 182436079), (196, 104249188), (392, 52124594), (784, 26062297)]