20136780768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{343303}}^1$

素因数の和:343376

約数の個数: 96

約数和(自身を含む): 58136472576

約数和(自身を除く): 37999691808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1222, 1248, 1504, 1833, 2256, 2444, 3666, 4512, 4888, 7332, 9776, 14664, 19552, 29328, 58656, 343303, 686606, 1029909, 1373212, 2059818, 2746424, 4119636, 4462939, 5492848, 8239272, 8925878, 10985696, 13388817, 16135241, 16478544, 17851756, 26777634, 32270482, 32957088, 35703512, 48405723, 53555268, 64540964, 71407024, 96811446, 107110536, 129081928, 142814048, 193622892, 209758133, 214221072, 258163856, 387245784, 419516266, 428442144, 516327712, 629274399, 774491568, 839032532, 1258548798, 1548983136, 1678065064, 2517097596, 3356130128, 5034195192, 6712260256, 10068390384, 20136780768]

約数ペア:

[(1, 20136780768), (2, 10068390384), (3, 6712260256), (4, 5034195192), (6, 3356130128), (8, 2517097596), (12, 1678065064), (13, 1548983136), (16, 1258548798), (24, 839032532), (26, 774491568), (32, 629274399), (39, 516327712), (47, 428442144), (48, 419516266), (52, 387245784), (78, 258163856), (94, 214221072), (96, 209758133), (104, 193622892), (141, 142814048), (156, 129081928), (188, 107110536), (208, 96811446), (282, 71407024), (312, 64540964), (376, 53555268), (416, 48405723), (564, 35703512), (611, 32957088), (624, 32270482), (752, 26777634), (1128, 17851756), (1222, 16478544), (1248, 16135241), (1504, 13388817), (1833, 10985696), (2256, 8925878), (2444, 8239272), (3666, 5492848), (4512, 4462939), (4888, 4119636), (7332, 2746424), (9776, 2059818), (14664, 1373212), (19552, 1029909), (29328, 686606), (58656, 343303)]