18565598218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{9137}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 29399870160

約数和(自身を除く): 10834271942

約数列:

[1, 2, 29, 53, 58, 106, 661, 1322, 1537, 3074, 9137, 18274, 19169, 35033, 38338, 70066, 264973, 484261, 529946, 968522, 1015957, 2031914, 6039557, 12079114, 14043569, 28087138, 175147153, 320096521, 350294306, 640193042, 9282799109, 18565598218]

約数ペア:

[(1, 18565598218), (2, 9282799109), (29, 640193042), (53, 350294306), (58, 320096521), (106, 175147153), (661, 28087138), (1322, 14043569), (1537, 12079114), (3074, 6039557), (9137, 2031914), (18274, 1015957), (19169, 968522), (35033, 529946), (38338, 484261), (70066, 264973)]