2140243318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 3353936544

約数和(自身を除く): 1213693226

約数列:

[1, 2, 37, 74, 107, 137, 214, 274, 1973, 3946, 3959, 5069, 7918, 10138, 14659, 29318, 73001, 146002, 211111, 270301, 422222, 540602, 542383, 1084766, 7811107, 10001137, 15622214, 20002274, 28922207, 57844414, 1070121659, 2140243318]

約数ペア:

[(1, 2140243318), (2, 1070121659), (37, 57844414), (74, 28922207), (107, 20002274), (137, 15622214), (214, 10001137), (274, 7811107), (1973, 1084766), (3946, 542383), (3959, 540602), (5069, 422222), (7918, 270301), (10138, 211111), (14659, 146002), (29318, 73001)]