1189570012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{15652237}}^1$

素因数の和:15652260

約数の個数: 12

約数和(自身を含む): 2191313320

約数和(自身を除く): 1001743308

約数列:

[1, 2, 4, 19, 38, 76, 15652237, 31304474, 62608948, 297392503, 594785006, 1189570012]

約数ペア:

[(1, 1189570012), (2, 594785006), (4, 297392503), (19, 62608948), (38, 31304474), (76, 15652237)]