2179873192

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{292679}}^1$

素因数の和:292718

約数の個数: 48

約数和(自身を含む): 5004828000

約数和(自身を除く): 2824954808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 292679, 585358, 1170716, 2048753, 2341432, 4097506, 5560901, 8195012, 11121802, 14341271, 16390024, 22243604, 28682542, 38926307, 44487208, 57365084, 77852614, 114730168, 155705228, 272484149, 311410456, 544968298, 1089936596, 2179873192]

約数ペア:

[(1, 2179873192), (2, 1089936596), (4, 544968298), (7, 311410456), (8, 272484149), (14, 155705228), (19, 114730168), (28, 77852614), (38, 57365084), (49, 44487208), (56, 38926307), (76, 28682542), (98, 22243604), (133, 16390024), (152, 14341271), (196, 11121802), (266, 8195012), (392, 5560901), (532, 4097506), (931, 2341432), (1064, 2048753), (1862, 1170716), (3724, 585358), (7448, 292679)]