1999137042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{50051}}^1$

素因数の和:50383

約数の個数: 48

約数和(自身を含む): 4965959232

約数和(自身を除く): 2966822190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2853, 4438, 5706, 6657, 13314, 19971, 39942, 50051, 100102, 150153, 300306, 350357, 450459, 700714, 900918, 1051071, 2102142, 3153213, 6306426, 15866167, 31732334, 47598501, 95197002, 111063169, 142795503, 222126338, 285591006, 333189507, 666379014, 999568521, 1999137042]

約数ペア:

[(1, 1999137042), (2, 999568521), (3, 666379014), (6, 333189507), (7, 285591006), (9, 222126338), (14, 142795503), (18, 111063169), (21, 95197002), (42, 47598501), (63, 31732334), (126, 15866167), (317, 6306426), (634, 3153213), (951, 2102142), (1902, 1051071), (2219, 900918), (2853, 700714), (4438, 450459), (5706, 350357), (6657, 300306), (13314, 150153), (19971, 100102), (39942, 50051)]