2000216738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{37693}}^1$

素因数の和:37878

約数の個数: 24

約数和(自身を含む): 3269652948

約数和(自身を除く): 1269436210

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4082, 26533, 37693, 53066, 75386, 490009, 980018, 5917801, 6370117, 11835602, 12740234, 76931413, 153862826, 1000108369, 2000216738]

約数ペア:

[(1, 2000216738), (2, 1000108369), (13, 153862826), (26, 76931413), (157, 12740234), (169, 11835602), (314, 6370117), (338, 5917801), (2041, 980018), (4082, 490009), (26533, 75386), (37693, 53066)]