1198361882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{3851}}^1$

素因数の和:4322

約数の個数: 24

約数和(自身を含む): 1902025152

約数和(自身を除く): 703663270

約数列:

[1, 2, 19, 38, 361, 431, 722, 862, 3851, 7702, 8189, 16378, 73169, 146338, 155591, 311182, 1390211, 1659781, 2780422, 3319562, 31535839, 63071678, 599180941, 1198361882]

約数ペア:

[(1, 1198361882), (2, 599180941), (19, 63071678), (38, 31535839), (361, 3319562), (431, 2780422), (722, 1659781), (862, 1390211), (3851, 311182), (7702, 155591), (8189, 146338), (16378, 73169)]