19137966

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{6659}}^1$

素因数の和:7143

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 19223634

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 6659, 13318, 19977, 39954, 3189661, 6379322, 9568983, 19137966]

約数ペア:

[(1, 19137966), (2, 9568983), (3, 6379322), (6, 3189661), (479, 39954), (958, 19977), (1437, 13318), (2874, 6659)]