8519248898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{15731}}^1$

素因数の和:16010

約数の個数: 32

約数和(自身を含む): 13624163712

約数和(自身を除く): 5104914814

約数列:

[1, 2, 23, 46, 61, 122, 193, 386, 1403, 2806, 4439, 8878, 11773, 15731, 23546, 31462, 270779, 361813, 541558, 723626, 959591, 1919182, 3036083, 6072166, 22070593, 44141186, 69829909, 139659818, 185201063, 370402126, 4259624449, 8519248898]

約数ペア:

[(1, 8519248898), (2, 4259624449), (23, 370402126), (46, 185201063), (61, 139659818), (122, 69829909), (193, 44141186), (386, 22070593), (1403, 6072166), (2806, 3036083), (4439, 1919182), (8878, 959591), (11773, 723626), (15731, 541558), (23546, 361813), (31462, 270779)]