80704062142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193071919}}^1$

素因数の和:193071951

約数の個数: 16

約数和(自身を含む): 139011782400

約数和(自身を除く): 58307720258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 193071919, 386143838, 2123791109, 3668366461, 4247582218, 7336732922, 40352031071, 80704062142]

約数ペア:

[(1, 80704062142), (2, 40352031071), (11, 7336732922), (19, 4247582218), (22, 3668366461), (38, 2123791109), (209, 386143838), (418, 193071919)]