20174066052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1\times {\mathrm{2273}}^1$

素因数の和:3117

約数の個数: 96

約数和(自身を含む): 54244468992

約数和(自身を除く): 34070402940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 673, 942, 1099, 1346, 1884, 2019, 2198, 2273, 2692, 3297, 4038, 4396, 4546, 4711, 6594, 6819, 8076, 9092, 9422, 13188, 13638, 14133, 15911, 18844, 27276, 28266, 31822, 47733, 56532, 63644, 95466, 105661, 190932, 211322, 316983, 356861, 422644, 633966, 713722, 739627, 1070583, 1267932, 1427444, 1479254, 1529729, 2141166, 2218881, 2498027, 2958508, 3059458, 4282332, 4437762, 4589187, 4996054, 6118916, 7494081, 8875524, 9178374, 9992108, 10708103, 14988162, 18356748, 21416206, 29976324, 32124309, 42832412, 64248618, 128497236, 240167453, 480334906, 720502359, 960669812, 1441004718, 1681172171, 2882009436, 3362344342, 5043516513, 6724688684, 10087033026, 20174066052]

約数ペア:

[(1, 20174066052), (2, 10087033026), (3, 6724688684), (4, 5043516513), (6, 3362344342), (7, 2882009436), (12, 1681172171), (14, 1441004718), (21, 960669812), (28, 720502359), (42, 480334906), (84, 240167453), (157, 128497236), (314, 64248618), (471, 42832412), (628, 32124309), (673, 29976324), (942, 21416206), (1099, 18356748), (1346, 14988162), (1884, 10708103), (2019, 9992108), (2198, 9178374), (2273, 8875524), (2692, 7494081), (3297, 6118916), (4038, 4996054), (4396, 4589187), (4546, 4437762), (4711, 4282332), (6594, 3059458), (6819, 2958508), (8076, 2498027), (9092, 2218881), (9422, 2141166), (13188, 1529729), (13638, 1479254), (14133, 1427444), (15911, 1267932), (18844, 1070583), (27276, 739627), (28266, 713722), (31822, 633966), (47733, 422644), (56532, 356861), (63644, 316983), (95466, 211322), (105661, 190932)]