545454242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{8539}}^1$

素因数の和:8642

約数の個数: 24

約数和(自身を含む): 882865200

約数和(自身を除く): 337410958

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1681, 3362, 8539, 17078, 31939, 63878, 162241, 324482, 350099, 700198, 6651881, 13303762, 14354059, 28708118, 272727121, 545454242]

約数ペア:

[(1, 545454242), (2, 272727121), (19, 28708118), (38, 14354059), (41, 13303762), (82, 6651881), (779, 700198), (1558, 350099), (1681, 324482), (3362, 162241), (8539, 63878), (17078, 31939)]