19463346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 48657024

約数和(自身を除く): 29193678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1367, 1582, 2034, 2373, 2734, 4101, 4746, 7119, 8202, 9569, 12303, 14238, 19138, 24606, 28707, 57414, 86121, 154471, 172242, 308942, 463413, 926826, 1081297, 1390239, 2162594, 2780478, 3243891, 6487782, 9731673, 19463346]

約数ペア:

[(1, 19463346), (2, 9731673), (3, 6487782), (6, 3243891), (7, 2780478), (9, 2162594), (14, 1390239), (18, 1081297), (21, 926826), (42, 463413), (63, 308942), (113, 172242), (126, 154471), (226, 86121), (339, 57414), (678, 28707), (791, 24606), (1017, 19138), (1367, 14238), (1582, 12303), (2034, 9569), (2373, 8202), (2734, 7119), (4101, 4746)]