1810364054382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{20741551}}^1$

素因数の和:20741945

約数の個数: 48

約数和(自身を含む): 4235507884608

約数和(自身を除く): 2425143830226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 746, 1119, 2238, 3357, 4849, 6714, 9698, 14547, 29094, 43641, 87282, 20741551, 41483102, 62224653, 124449306, 186673959, 269640163, 373347918, 539280326, 808920489, 1617840978, 2426761467, 4853522934, 7736598523, 15473197046, 23209795569, 46419591138, 69629386707, 100575780799, 139258773414, 201151561598, 301727342397, 603454684794, 905182027191, 1810364054382]

約数ペア:

[(1, 1810364054382), (2, 905182027191), (3, 603454684794), (6, 301727342397), (9, 201151561598), (13, 139258773414), (18, 100575780799), (26, 69629386707), (39, 46419591138), (78, 23209795569), (117, 15473197046), (234, 7736598523), (373, 4853522934), (746, 2426761467), (1119, 1617840978), (2238, 808920489), (3357, 539280326), (4849, 373347918), (6714, 269640163), (9698, 186673959), (14547, 124449306), (29094, 62224653), (43641, 41483102), (87282, 20741551)]