19366494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 25112226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 1979, 3262, 3958, 4893, 5937, 9786, 11874, 13853, 27706, 41559, 83118, 461107, 922214, 1383321, 2766642, 3227749, 6455498, 9683247, 19366494]

約数ペア:

[(1, 19366494), (2, 9683247), (3, 6455498), (6, 3227749), (7, 2766642), (14, 1383321), (21, 922214), (42, 461107), (233, 83118), (466, 41559), (699, 27706), (1398, 13853), (1631, 11874), (1979, 9786), (3262, 5937), (3958, 4893)]