19352006

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 29760000

約数和(自身を除く): 10407994

約数列:

[1, 2, 61, 122, 127, 254, 1249, 2498, 7747, 15494, 76189, 152378, 158623, 317246, 9676003, 19352006]

約数ペア:

[(1, 19352006), (2, 9676003), (61, 317246), (122, 158623), (127, 152378), (254, 76189), (1249, 15494), (2498, 7747)]