20179906558

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1\times {\mathrm{6577}}^1$

素因数の和:11296

約数の個数: 32

約数和(自身を含む): 35343120384

約数和(自身を除く): 15163213826

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4663, 6577, 9326, 13154, 32641, 46039, 65282, 92078, 219161, 309119, 438322, 618238, 1534127, 2163833, 3068254, 4327666, 30668551, 61337102, 214679857, 429359714, 1441421897, 2882843794, 10089953279, 20179906558]

約数ペア:

[(1, 20179906558), (2, 10089953279), (7, 2882843794), (14, 1441421897), (47, 429359714), (94, 214679857), (329, 61337102), (658, 30668551), (4663, 4327666), (6577, 3068254), (9326, 2163833), (13154, 1534127), (32641, 618238), (46039, 438322), (65282, 309119), (92078, 219161)]