19952014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4817}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 31798800

約数和(自身を除く): 11846786

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4817, 9634, 91523, 183046, 525053, 1050106, 9976007, 19952014]

約数ペア:

[(1, 19952014), (2, 9976007), (19, 1050106), (38, 525053), (109, 183046), (218, 91523), (2071, 9634), (4142, 4817)]